116688500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 273611520

約数和(自身を除く): 156923020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 95, 100, 125, 142, 173, 190, 250, 284, 346, 355, 380, 475, 500, 692, 710, 865, 950, 1349, 1420, 1730, 1775, 1900, 2375, 2698, 3287, 3460, 3550, 4325, 4750, 5396, 6574, 6745, 7100, 8650, 8875, 9500, 12283, 13148, 13490, 16435, 17300, 17750, 21625, 24566, 26980, 32870, 33725, 35500, 43250, 49132, 61415, 65740, 67450, 82175, 86500, 122830, 134900, 164350, 168625, 233377, 245660, 307075, 328700, 337250, 410875, 466754, 614150, 674500, 821750, 933508, 1166885, 1228300, 1535375, 1643500, 2333770, 3070750, 4667540, 5834425, 6141500, 11668850, 23337700, 29172125, 58344250, 116688500]

約数ペア:

[(1, 116688500), (2, 58344250), (4, 29172125), (5, 23337700), (10, 11668850), (19, 6141500), (20, 5834425), (25, 4667540), (38, 3070750), (50, 2333770), (71, 1643500), (76, 1535375), (95, 1228300), (100, 1166885), (125, 933508), (142, 821750), (173, 674500), (190, 614150), (250, 466754), (284, 410875), (346, 337250), (355, 328700), (380, 307075), (475, 245660), (500, 233377), (692, 168625), (710, 164350), (865, 134900), (950, 122830), (1349, 86500), (1420, 82175), (1730, 67450), (1775, 65740), (1900, 61415), (2375, 49132), (2698, 43250), (3287, 35500), (3460, 33725), (3550, 32870), (4325, 26980), (4750, 24566), (5396, 21625), (6574, 17750), (6745, 17300), (7100, 16435), (8650, 13490), (8875, 13148), (9500, 12283)]