109628260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 164709020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 71, 82, 140, 142, 164, 205, 269, 284, 287, 355, 410, 497, 538, 574, 710, 820, 994, 1076, 1148, 1345, 1420, 1435, 1883, 1988, 2485, 2690, 2870, 2911, 3766, 4970, 5380, 5740, 5822, 7532, 9415, 9940, 11029, 11644, 14555, 18830, 19099, 20377, 22058, 29110, 37660, 38198, 40754, 44116, 55145, 58220, 76396, 77203, 81508, 95495, 101885, 110290, 133693, 154406, 190990, 203770, 220580, 267386, 308812, 381980, 386015, 407540, 534772, 668465, 772030, 783059, 1336930, 1544060, 1566118, 2673860, 3132236, 3915295, 5481413, 7830590, 10962826, 15661180, 21925652, 27407065, 54814130, 109628260]

約数ペア:

[(1, 109628260), (2, 54814130), (4, 27407065), (5, 21925652), (7, 15661180), (10, 10962826), (14, 7830590), (20, 5481413), (28, 3915295), (35, 3132236), (41, 2673860), (70, 1566118), (71, 1544060), (82, 1336930), (140, 783059), (142, 772030), (164, 668465), (205, 534772), (269, 407540), (284, 386015), (287, 381980), (355, 308812), (410, 267386), (497, 220580), (538, 203770), (574, 190990), (710, 154406), (820, 133693), (994, 110290), (1076, 101885), (1148, 95495), (1345, 81508), (1420, 77203), (1435, 76396), (1883, 58220), (1988, 55145), (2485, 44116), (2690, 40754), (2870, 38198), (2911, 37660), (3766, 29110), (4970, 22058), (5380, 20377), (5740, 19099), (5822, 18830), (7532, 14555), (9415, 11644), (9940, 11029)]