127227100

素因数分解:

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

素因数の和:117

約数の個数: 288

約数和(自身を含む): 391974912

約数和(自身を除く): 264747812

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 31, 35, 41, 44, 50, 52, 55, 62, 65, 70, 77, 82, 91, 100, 110, 124, 130, 140, 143, 154, 155, 164, 175, 182, 205, 217, 220, 260, 275, 286, 287, 308, 310, 325, 341, 350, 364, 385, 403, 410, 434, 451, 455, 533, 550, 572, 574, 620, 650, 682, 700, 715, 770, 775, 806, 820, 868, 902, 910, 1001, 1025, 1066, 1085, 1100, 1148, 1271, 1300, 1364, 1430, 1435, 1540, 1550, 1612, 1705, 1804, 1820, 1925, 2002, 2015, 2050, 2132, 2170, 2255, 2275, 2387, 2542, 2665, 2821, 2860, 2870, 3100, 3157, 3410, 3575, 3731, 3850, 4004, 4030, 4100, 4340, 4433, 4510, 4550, 4774, 5005, 5084, 5330, 5425, 5642, 5740, 5863, 6314, 6355, 6820, 7150, 7175, 7462, 7700, 8060, 8525, 8866, 8897, 9020, 9100, 9548, 10010, 10075, 10660, 10850, 11275, 11284, 11726, 11935, 12628, 12710, 13325, 13981, 14105, 14300, 14350, 14924, 15785, 16523, 17050, 17732, 17794, 18655, 20020, 20150, 21700, 22165, 22550, 23452, 23870, 25025, 25420, 26650, 27962, 28210, 28700, 29315, 31031, 31570, 31775, 33046, 34100, 35588, 37310, 40300, 41041, 44330, 44485, 45100, 47740, 50050, 53300, 55924, 56420, 58630, 59675, 62062, 63140, 63550, 66092, 69905, 70525, 74620, 78925, 82082, 82615, 88660, 88970, 93275, 97867, 100100, 110825, 115661, 117260, 119350, 124124, 127100, 139810, 141050, 146575, 155155, 157850, 164164, 165230, 177940, 181753, 186550, 195734, 205205, 221650, 222425, 231322, 238700, 279620, 282100, 293150, 310310, 315700, 330460, 349525, 363506, 373100, 391468, 410410, 413075, 443300, 444850, 462644, 489335, 578305, 586300, 620620, 699050, 727012, 775775, 820820, 826150, 889700, 908765, 978670, 1026025, 1156610, 1272271, 1398100, 1551550, 1652300, 1817530, 1957340, 2052050, 2313220, 2446675, 2544542, 2891525, 3103100, 3635060, 4104100, 4543825, 4893350, 5089084, 5783050, 6361355, 9087650, 9786700, 11566100, 12722710, 18175300, 25445420, 31806775, 63613550, 127227100]

約数ペア:

[(1, 127227100), (2, 63613550), (4, 31806775), (5, 25445420), (7, 18175300), (10, 12722710), (11, 11566100), (13, 9786700), (14, 9087650), (20, 6361355), (22, 5783050), (25, 5089084), (26, 4893350), (28, 4543825), (31, 4104100), (35, 3635060), (41, 3103100), (44, 2891525), (50, 2544542), (52, 2446675), (55, 2313220), (62, 2052050), (65, 1957340), (70, 1817530), (77, 1652300), (82, 1551550), (91, 1398100), (100, 1272271), (110, 1156610), (124, 1026025), (130, 978670), (140, 908765), (143, 889700), (154, 826150), (155, 820820), (164, 775775), (175, 727012), (182, 699050), (205, 620620), (217, 586300), (220, 578305), (260, 489335), (275, 462644), (286, 444850), (287, 443300), (308, 413075), (310, 410410), (325, 391468), (341, 373100), (350, 363506), (364, 349525), (385, 330460), (403, 315700), (410, 310310), (434, 293150), (451, 282100), (455, 279620), (533, 238700), (550, 231322), (572, 222425), (574, 221650), (620, 205205), (650, 195734), (682, 186550), (700, 181753), (715, 177940), (770, 165230), (775, 164164), (806, 157850), (820, 155155), (868, 146575), (902, 141050), (910, 139810), (1001, 127100), (1025, 124124), (1066, 119350), (1085, 117260), (1100, 115661), (1148, 110825), (1271, 100100), (1300, 97867), (1364, 93275), (1430, 88970), (1435, 88660), (1540, 82615), (1550, 82082), (1612, 78925), (1705, 74620), (1804, 70525), (1820, 69905), (1925, 66092), (2002, 63550), (2015, 63140), (2050, 62062), (2132, 59675), (2170, 58630), (2255, 56420), (2275, 55924), (2387, 53300), (2542, 50050), (2665, 47740), (2821, 45100), (2860, 44485), (2870, 44330), (3100, 41041), (3157, 40300), (3410, 37310), (3575, 35588), (3731, 34100), (3850, 33046), (4004, 31775), (4030, 31570), (4100, 31031), (4340, 29315), (4433, 28700), (4510, 28210), (4550, 27962), (4774, 26650), (5005, 25420), (5084, 25025), (5330, 23870), (5425, 23452), (5642, 22550), (5740, 22165), (5863, 21700), (6314, 20150), (6355, 20020), (6820, 18655), (7150, 17794), (7175, 17732), (7462, 17050), (7700, 16523), (8060, 15785), (8525, 14924), (8866, 14350), (8897, 14300), (9020, 14105), (9100, 13981), (9548, 13325), (10010, 12710), (10075, 12628), (10660, 11935), (10850, 11726), (11275, 11284)]