254454200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 839946240

約数和(自身を除く): 585492040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 31, 35, 40, 41, 44, 50, 52, 55, 56, 62, 65, 70, 77, 82, 88, 91, 100, 104, 110, 124, 130, 140, 143, 154, 155, 164, 175, 182, 200, 205, 217, 220, 248, 260, 275, 280, 286, 287, 308, 310, 325, 328, 341, 350, 364, 385, 403, 410, 434, 440, 451, 455, 520, 533, 550, 572, 574, 616, 620, 650, 682, 700, 715, 728, 770, 775, 806, 820, 868, 902, 910, 1001, 1025, 1066, 1085, 1100, 1144, 1148, 1240, 1271, 1300, 1364, 1400, 1430, 1435, 1540, 1550, 1612, 1640, 1705, 1736, 1804, 1820, 1925, 2002, 2015, 2050, 2132, 2170, 2200, 2255, 2275, 2296, 2387, 2542, 2600, 2665, 2728, 2821, 2860, 2870, 3080, 3100, 3157, 3224, 3410, 3575, 3608, 3640, 3731, 3850, 4004, 4030, 4100, 4264, 4340, 4433, 4510, 4550, 4774, 5005, 5084, 5330, 5425, 5642, 5720, 5740, 5863, 6200, 6314, 6355, 6820, 7150, 7175, 7462, 7700, 8008, 8060, 8200, 8525, 8680, 8866, 8897, 9020, 9100, 9548, 10010, 10075, 10168, 10660, 10850, 11275, 11284, 11480, 11726, 11935, 12628, 12710, 13325, 13640, 13981, 14105, 14300, 14350, 14924, 15400, 15785, 16120, 16523, 17050, 17732, 17794, 18040, 18200, 18655, 19096, 20020, 20150, 21320, 21700, 22165, 22550, 22568, 23452, 23870, 25025, 25256, 25420, 26650, 27962, 28210, 28600, 28700, 29315, 29848, 31031, 31570, 31775, 33046, 34100, 35464, 35588, 37310, 40040, 40300, 41041, 43400, 44330, 44485, 45100, 46904, 47740, 50050, 50840, 53300, 55924, 56420, 57400, 58630, 59675, 62062, 63140, 63550, 66092, 68200, 69905, 70525, 71176, 74620, 78925, 80600, 82082, 82615, 88660, 88970, 90200, 93275, 95480, 97867, 100100, 106600, 110825, 111848, 112840, 115661, 117260, 119350, 124124, 126280, 127100, 132184, 139810, 141050, 146575, 149240, 155155, 157850, 164164, 165230, 177320, 177940, 181753, 186550, 195734, 200200, 205205, 221650, 222425, 231322, 234520, 238700, 248248, 254200, 279620, 282100, 293150, 310310, 315700, 328328, 330460, 349525, 355880, 363506, 373100, 391468, 410410, 413075, 443300, 444850, 462644, 477400, 489335, 559240, 564200, 578305, 586300, 620620, 631400, 660920, 699050, 727012, 746200, 775775, 782936, 820820, 826150, 886600, 889700, 908765, 925288, 978670, 1026025, 1156610, 1172600, 1241240, 1272271, 1398100, 1454024, 1551550, 1641640, 1652300, 1779400, 1817530, 1957340, 2052050, 2313220, 2446675, 2544542, 2796200, 2891525, 3103100, 3304600, 3635060, 3914680, 4104100, 4543825, 4626440, 4893350, 5089084, 5783050, 6206200, 6361355, 7270120, 8208200, 9087650, 9786700, 10178168, 11566100, 12722710, 18175300, 19573400, 23132200, 25445420, 31806775, 36350600, 50890840, 63613550, 127227100, 254454200]

約数ペア:

[(1, 254454200), (2, 127227100), (4, 63613550), (5, 50890840), (7, 36350600), (8, 31806775), (10, 25445420), (11, 23132200), (13, 19573400), (14, 18175300), (20, 12722710), (22, 11566100), (25, 10178168), (26, 9786700), (28, 9087650), (31, 8208200), (35, 7270120), (40, 6361355), (41, 6206200), (44, 5783050), (50, 5089084), (52, 4893350), (55, 4626440), (56, 4543825), (62, 4104100), (65, 3914680), (70, 3635060), (77, 3304600), (82, 3103100), (88, 2891525), (91, 2796200), (100, 2544542), (104, 2446675), (110, 2313220), (124, 2052050), (130, 1957340), (140, 1817530), (143, 1779400), (154, 1652300), (155, 1641640), (164, 1551550), (175, 1454024), (182, 1398100), (200, 1272271), (205, 1241240), (217, 1172600), (220, 1156610), (248, 1026025), (260, 978670), (275, 925288), (280, 908765), (286, 889700), (287, 886600), (308, 826150), (310, 820820), (325, 782936), (328, 775775), (341, 746200), (350, 727012), (364, 699050), (385, 660920), (403, 631400), (410, 620620), (434, 586300), (440, 578305), (451, 564200), (455, 559240), (520, 489335), (533, 477400), (550, 462644), (572, 444850), (574, 443300), (616, 413075), (620, 410410), (650, 391468), (682, 373100), (700, 363506), (715, 355880), (728, 349525), (770, 330460), (775, 328328), (806, 315700), (820, 310310), (868, 293150), (902, 282100), (910, 279620), (1001, 254200), (1025, 248248), (1066, 238700), (1085, 234520), (1100, 231322), (1144, 222425), (1148, 221650), (1240, 205205), (1271, 200200), (1300, 195734), (1364, 186550), (1400, 181753), (1430, 177940), (1435, 177320), (1540, 165230), (1550, 164164), (1612, 157850), (1640, 155155), (1705, 149240), (1736, 146575), (1804, 141050), (1820, 139810), (1925, 132184), (2002, 127100), (2015, 126280), (2050, 124124), (2132, 119350), (2170, 117260), (2200, 115661), (2255, 112840), (2275, 111848), (2296, 110825), (2387, 106600), (2542, 100100), (2600, 97867), (2665, 95480), (2728, 93275), (2821, 90200), (2860, 88970), (2870, 88660), (3080, 82615), (3100, 82082), (3157, 80600), (3224, 78925), (3410, 74620), (3575, 71176), (3608, 70525), (3640, 69905), (3731, 68200), (3850, 66092), (4004, 63550), (4030, 63140), (4100, 62062), (4264, 59675), (4340, 58630), (4433, 57400), (4510, 56420), (4550, 55924), (4774, 53300), (5005, 50840), (5084, 50050), (5330, 47740), (5425, 46904), (5642, 45100), (5720, 44485), (5740, 44330), (5863, 43400), (6200, 41041), (6314, 40300), (6355, 40040), (6820, 37310), (7150, 35588), (7175, 35464), (7462, 34100), (7700, 33046), (8008, 31775), (8060, 31570), (8200, 31031), (8525, 29848), (8680, 29315), (8866, 28700), (8897, 28600), (9020, 28210), (9100, 27962), (9548, 26650), (10010, 25420), (10075, 25256), (10168, 25025), (10660, 23870), (10850, 23452), (11275, 22568), (11284, 22550), (11480, 22165), (11726, 21700), (11935, 21320), (12628, 20150), (12710, 20020), (13325, 19096), (13640, 18655), (13981, 18200), (14105, 18040), (14300, 17794), (14350, 17732), (14924, 17050), (15400, 16523), (15785, 16120)]