201471779740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{179953}}^1$

素因数の和:180707

約数の個数: 96

約数和(自身を含む): 528218256384

約数和(自身を除く): 326746476644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 727, 770, 1454, 1540, 2908, 3635, 5089, 7270, 7997, 10178, 14540, 15994, 20356, 25445, 31988, 39985, 50890, 55979, 79970, 101780, 111958, 159940, 179953, 223916, 279895, 359906, 559790, 719812, 899765, 1119580, 1259671, 1799530, 1979483, 2519342, 3599060, 3958966, 5038684, 6298355, 7917932, 9897415, 12596710, 13856381, 19794830, 25193420, 27712762, 39589660, 55425524, 69281905, 130825831, 138563810, 261651662, 277127620, 523303324, 654129155, 915780817, 1308258310, 1439084141, 1831561634, 2616516620, 2878168282, 3663123268, 4578904085, 5756336564, 7195420705, 9157808170, 10073588987, 14390841410, 18315616340, 20147177974, 28781682820, 40294355948, 50367944935, 100735889870, 201471779740]

約数ペア:

[(1, 201471779740), (2, 100735889870), (4, 50367944935), (5, 40294355948), (7, 28781682820), (10, 20147177974), (11, 18315616340), (14, 14390841410), (20, 10073588987), (22, 9157808170), (28, 7195420705), (35, 5756336564), (44, 4578904085), (55, 3663123268), (70, 2878168282), (77, 2616516620), (110, 1831561634), (140, 1439084141), (154, 1308258310), (220, 915780817), (308, 654129155), (385, 523303324), (727, 277127620), (770, 261651662), (1454, 138563810), (1540, 130825831), (2908, 69281905), (3635, 55425524), (5089, 39589660), (7270, 27712762), (7997, 25193420), (10178, 19794830), (14540, 13856381), (15994, 12596710), (20356, 9897415), (25445, 7917932), (31988, 6298355), (39985, 5038684), (50890, 3958966), (55979, 3599060), (79970, 2519342), (101780, 1979483), (111958, 1799530), (159940, 1259671), (179953, 1119580), (223916, 899765), (279895, 719812), (359906, 559790)]