890589700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 432

約数和(自身を含む): 2792821248

約数和(自身を除く): 1902231548

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 31, 35, 41, 44, 49, 50, 52, 55, 62, 65, 70, 77, 82, 91, 98, 100, 110, 124, 130, 140, 143, 154, 155, 164, 175, 182, 196, 205, 217, 220, 245, 260, 275, 286, 287, 308, 310, 325, 341, 350, 364, 385, 403, 410, 434, 451, 455, 490, 533, 539, 550, 572, 574, 620, 637, 650, 682, 700, 715, 770, 775, 806, 820, 868, 902, 910, 980, 1001, 1025, 1066, 1078, 1085, 1100, 1148, 1225, 1271, 1274, 1300, 1364, 1430, 1435, 1519, 1540, 1550, 1612, 1705, 1804, 1820, 1925, 2002, 2009, 2015, 2050, 2132, 2156, 2170, 2255, 2275, 2387, 2450, 2542, 2548, 2665, 2695, 2821, 2860, 2870, 3038, 3100, 3157, 3185, 3410, 3575, 3731, 3850, 4004, 4018, 4030, 4100, 4340, 4433, 4510, 4550, 4774, 4900, 5005, 5084, 5330, 5390, 5425, 5642, 5740, 5863, 6076, 6314, 6355, 6370, 6820, 7007, 7150, 7175, 7462, 7595, 7700, 8036, 8060, 8525, 8866, 8897, 9020, 9100, 9548, 10010, 10045, 10075, 10660, 10780, 10850, 11275, 11284, 11726, 11935, 12628, 12710, 12740, 13325, 13475, 13981, 14014, 14105, 14300, 14350, 14924, 15190, 15785, 15925, 16523, 16709, 17050, 17732, 17794, 18655, 19747, 20020, 20090, 20150, 21700, 22099, 22165, 22550, 23452, 23870, 25025, 25420, 26117, 26650, 26950, 27962, 28028, 28210, 28700, 29315, 30380, 31031, 31570, 31775, 31850, 33046, 33418, 34100, 35035, 35588, 37310, 37975, 39494, 40180, 40300, 41041, 44198, 44330, 44485, 45100, 47740, 50050, 50225, 52234, 53300, 53900, 55924, 56420, 58630, 59675, 62062, 62279, 63140, 63550, 63700, 66092, 66836, 69905, 70070, 70525, 74620, 75950, 78925, 78988, 82082, 82615, 83545, 88396, 88660, 88970, 93275, 97867, 98735, 100100, 100450, 104468, 110495, 110825, 115661, 117260, 119350, 124124, 124558, 127100, 130585, 139810, 140140, 141050, 146575, 151900, 155155, 157850, 164164, 165230, 167090, 175175, 177940, 181753, 186550, 195734, 197470, 200900, 205205, 217217, 220990, 221650, 222425, 231322, 238700, 249116, 261170, 279620, 282100, 287287, 293150, 310310, 311395, 315700, 330460, 334180, 349525, 350350, 363506, 373100, 391468, 394940, 410410, 413075, 417725, 434434, 441980, 443300, 444850, 462644, 489335, 493675, 522340, 552475, 574574, 578305, 586300, 620620, 622790, 652925, 685069, 699050, 700700, 727012, 775775, 809627, 820820, 826150, 835450, 868868, 889700, 908765, 978670, 987350, 1026025, 1086085, 1104950, 1149148, 1156610, 1245580, 1272271, 1305850, 1370138, 1398100, 1436435, 1551550, 1556975, 1619254, 1652300, 1670900, 1817530, 1957340, 1974700, 2052050, 2172170, 2209900, 2313220, 2446675, 2544542, 2611700, 2740276, 2872870, 2891525, 3103100, 3113950, 3238508, 3425345, 3635060, 4048135, 4104100, 4344340, 4543825, 4893350, 5089084, 5430425, 5745740, 5783050, 6227900, 6361355, 6850690, 7182175, 8096270, 8905897, 9087650, 9786700, 10860850, 11566100, 12722710, 13701380, 14364350, 16192540, 17126725, 17811794, 18175300, 20240675, 21721700, 25445420, 28728700, 31806775, 34253450, 35623588, 40481350, 44529485, 63613550, 68506900, 80962700, 89058970, 127227100, 178117940, 222647425, 445294850, 890589700]

約数ペア:

[(1, 890589700), (2, 445294850), (4, 222647425), (5, 178117940), (7, 127227100), (10, 89058970), (11, 80962700), (13, 68506900), (14, 63613550), (20, 44529485), (22, 40481350), (25, 35623588), (26, 34253450), (28, 31806775), (31, 28728700), (35, 25445420), (41, 21721700), (44, 20240675), (49, 18175300), (50, 17811794), (52, 17126725), (55, 16192540), (62, 14364350), (65, 13701380), (70, 12722710), (77, 11566100), (82, 10860850), (91, 9786700), (98, 9087650), (100, 8905897), (110, 8096270), (124, 7182175), (130, 6850690), (140, 6361355), (143, 6227900), (154, 5783050), (155, 5745740), (164, 5430425), (175, 5089084), (182, 4893350), (196, 4543825), (205, 4344340), (217, 4104100), (220, 4048135), (245, 3635060), (260, 3425345), (275, 3238508), (286, 3113950), (287, 3103100), (308, 2891525), (310, 2872870), (325, 2740276), (341, 2611700), (350, 2544542), (364, 2446675), (385, 2313220), (403, 2209900), (410, 2172170), (434, 2052050), (451, 1974700), (455, 1957340), (490, 1817530), (533, 1670900), (539, 1652300), (550, 1619254), (572, 1556975), (574, 1551550), (620, 1436435), (637, 1398100), (650, 1370138), (682, 1305850), (700, 1272271), (715, 1245580), (770, 1156610), (775, 1149148), (806, 1104950), (820, 1086085), (868, 1026025), (902, 987350), (910, 978670), (980, 908765), (1001, 889700), (1025, 868868), (1066, 835450), (1078, 826150), (1085, 820820), (1100, 809627), (1148, 775775), (1225, 727012), (1271, 700700), (1274, 699050), (1300, 685069), (1364, 652925), (1430, 622790), (1435, 620620), (1519, 586300), (1540, 578305), (1550, 574574), (1612, 552475), (1705, 522340), (1804, 493675), (1820, 489335), (1925, 462644), (2002, 444850), (2009, 443300), (2015, 441980), (2050, 434434), (2132, 417725), (2156, 413075), (2170, 410410), (2255, 394940), (2275, 391468), (2387, 373100), (2450, 363506), (2542, 350350), (2548, 349525), (2665, 334180), (2695, 330460), (2821, 315700), (2860, 311395), (2870, 310310), (3038, 293150), (3100, 287287), (3157, 282100), (3185, 279620), (3410, 261170), (3575, 249116), (3731, 238700), (3850, 231322), (4004, 222425), (4018, 221650), (4030, 220990), (4100, 217217), (4340, 205205), (4433, 200900), (4510, 197470), (4550, 195734), (4774, 186550), (4900, 181753), (5005, 177940), (5084, 175175), (5330, 167090), (5390, 165230), (5425, 164164), (5642, 157850), (5740, 155155), (5863, 151900), (6076, 146575), (6314, 141050), (6355, 140140), (6370, 139810), (6820, 130585), (7007, 127100), (7150, 124558), (7175, 124124), (7462, 119350), (7595, 117260), (7700, 115661), (8036, 110825), (8060, 110495), (8525, 104468), (8866, 100450), (8897, 100100), (9020, 98735), (9100, 97867), (9548, 93275), (10010, 88970), (10045, 88660), (10075, 88396), (10660, 83545), (10780, 82615), (10850, 82082), (11275, 78988), (11284, 78925), (11726, 75950), (11935, 74620), (12628, 70525), (12710, 70070), (12740, 69905), (13325, 66836), (13475, 66092), (13981, 63700), (14014, 63550), (14105, 63140), (14300, 62279), (14350, 62062), (14924, 59675), (15190, 58630), (15785, 56420), (15925, 55924), (16523, 53900), (16709, 53300), (17050, 52234), (17732, 50225), (17794, 50050), (18655, 47740), (19747, 45100), (20020, 44485), (20090, 44330), (20150, 44198), (21700, 41041), (22099, 40300), (22165, 40180), (22550, 39494), (23452, 37975), (23870, 37310), (25025, 35588), (25420, 35035), (26117, 34100), (26650, 33418), (26950, 33046), (27962, 31850), (28028, 31775), (28210, 31570), (28700, 31031), (29315, 30380)]