275417894920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1\times {\mathrm{11131}}^1$

素因数の和:15819

約数の個数: 128

約数和(自身を含む): 745719321600

約数和(自身を除く): 470301426680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4651, 5320, 9302, 11131, 18604, 22262, 23255, 32557, 37208, 44524, 46510, 55655, 65114, 77917, 88369, 89048, 93020, 111310, 130228, 155834, 162785, 176738, 186040, 211489, 222620, 260456, 311668, 325570, 353476, 389585, 422978, 441845, 445240, 618583, 623336, 651140, 706952, 779170, 845956, 883690, 1057445, 1237166, 1302280, 1480423, 1558340, 1691912, 1767380, 2114890, 2474332, 2960846, 3092915, 3116680, 3534760, 4229780, 4948664, 5921692, 6185830, 7402115, 8459560, 11843384, 12371660, 14804230, 24743320, 29608460, 51770281, 59216920, 103540562, 207081124, 258851405, 362391967, 414162248, 517702810, 724783934, 983635339, 1035405620, 1449567868, 1811959835, 1967270678, 2070811240, 2899135736, 3623919670, 3934541356, 4918176695, 6885447373, 7247839340, 7869082712, 9836353390, 13770894746, 14495678680, 19672706780, 27541789492, 34427236865, 39345413560, 55083578984, 68854473730, 137708947460, 275417894920]

約数ペア:

[(1, 275417894920), (2, 137708947460), (4, 68854473730), (5, 55083578984), (7, 39345413560), (8, 34427236865), (10, 27541789492), (14, 19672706780), (19, 14495678680), (20, 13770894746), (28, 9836353390), (35, 7869082712), (38, 7247839340), (40, 6885447373), (56, 4918176695), (70, 3934541356), (76, 3623919670), (95, 2899135736), (133, 2070811240), (140, 1967270678), (152, 1811959835), (190, 1449567868), (266, 1035405620), (280, 983635339), (380, 724783934), (532, 517702810), (665, 414162248), (760, 362391967), (1064, 258851405), (1330, 207081124), (2660, 103540562), (4651, 59216920), (5320, 51770281), (9302, 29608460), (11131, 24743320), (18604, 14804230), (22262, 12371660), (23255, 11843384), (32557, 8459560), (37208, 7402115), (44524, 6185830), (46510, 5921692), (55655, 4948664), (65114, 4229780), (77917, 3534760), (88369, 3116680), (89048, 3092915), (93020, 2960846), (111310, 2474332), (130228, 2114890), (155834, 1767380), (162785, 1691912), (176738, 1558340), (186040, 1480423), (211489, 1302280), (222620, 1237166), (260456, 1057445), (311668, 883690), (325570, 845956), (353476, 779170), (389585, 706952), (422978, 651140), (441845, 623336), (445240, 618583)]