150456460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 425059488

約数和(自身を除く): 274603028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 539, 595, 748, 770, 821, 833, 935, 980, 1078, 1190, 1309, 1540, 1642, 1666, 1870, 2156, 2380, 2618, 2695, 3284, 3332, 3740, 4105, 4165, 5236, 5390, 5747, 6545, 8210, 8330, 9031, 9163, 10780, 11494, 13090, 13957, 16420, 16660, 18062, 18326, 22988, 26180, 27914, 28735, 36124, 36652, 40229, 45155, 45815, 55828, 57470, 63217, 69785, 80458, 90310, 91630, 97699, 114940, 126434, 139570, 153527, 160916, 180620, 183260, 195398, 201145, 252868, 279140, 307054, 316085, 390796, 402290, 442519, 488495, 614108, 632170, 683893, 767635, 804580, 885038, 976990, 1074689, 1264340, 1367786, 1535270, 1770076, 1953980, 2149378, 2212595, 2735572, 3070540, 3419465, 4298756, 4425190, 5373445, 6838930, 7522823, 8850380, 10746890, 13677860, 15045646, 21493780, 30091292, 37614115, 75228230, 150456460]

約数ペア:

[(1, 150456460), (2, 75228230), (4, 37614115), (5, 30091292), (7, 21493780), (10, 15045646), (11, 13677860), (14, 10746890), (17, 8850380), (20, 7522823), (22, 6838930), (28, 5373445), (34, 4425190), (35, 4298756), (44, 3419465), (49, 3070540), (55, 2735572), (68, 2212595), (70, 2149378), (77, 1953980), (85, 1770076), (98, 1535270), (110, 1367786), (119, 1264340), (140, 1074689), (154, 976990), (170, 885038), (187, 804580), (196, 767635), (220, 683893), (238, 632170), (245, 614108), (308, 488495), (340, 442519), (374, 402290), (385, 390796), (476, 316085), (490, 307054), (539, 279140), (595, 252868), (748, 201145), (770, 195398), (821, 183260), (833, 180620), (935, 160916), (980, 153527), (1078, 139570), (1190, 126434), (1309, 114940), (1540, 97699), (1642, 91630), (1666, 90310), (1870, 80458), (2156, 69785), (2380, 63217), (2618, 57470), (2695, 55828), (3284, 45815), (3332, 45155), (3740, 40229), (4105, 36652), (4165, 36124), (5236, 28735), (5390, 27914), (5747, 26180), (6545, 22988), (8210, 18326), (8330, 18062), (9031, 16660), (9163, 16420), (10780, 13957), (11494, 13090)]