69000620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 168412608

約数和(自身を除く): 99411988

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 67, 68, 85, 130, 134, 170, 221, 233, 260, 268, 335, 340, 442, 466, 670, 871, 884, 932, 1105, 1139, 1165, 1340, 1742, 2210, 2278, 2330, 3029, 3484, 3961, 4355, 4420, 4556, 4660, 5695, 6058, 7922, 8710, 11390, 12116, 14807, 15145, 15611, 15844, 17420, 19805, 22780, 29614, 30290, 31222, 39610, 51493, 59228, 60580, 62444, 74035, 78055, 79220, 102986, 148070, 156110, 202943, 205972, 257465, 265387, 296140, 312220, 405886, 514930, 530774, 811772, 1014715, 1029860, 1061548, 1326935, 2029430, 2653870, 3450031, 4058860, 5307740, 6900062, 13800124, 17250155, 34500310, 69000620]

約数ペア:

[(1, 69000620), (2, 34500310), (4, 17250155), (5, 13800124), (10, 6900062), (13, 5307740), (17, 4058860), (20, 3450031), (26, 2653870), (34, 2029430), (52, 1326935), (65, 1061548), (67, 1029860), (68, 1014715), (85, 811772), (130, 530774), (134, 514930), (170, 405886), (221, 312220), (233, 296140), (260, 265387), (268, 257465), (335, 205972), (340, 202943), (442, 156110), (466, 148070), (670, 102986), (871, 79220), (884, 78055), (932, 74035), (1105, 62444), (1139, 60580), (1165, 59228), (1340, 51493), (1742, 39610), (2210, 31222), (2278, 30290), (2330, 29614), (3029, 22780), (3484, 19805), (3961, 17420), (4355, 15844), (4420, 15611), (4556, 15145), (4660, 14807), (5695, 12116), (6058, 11390), (7922, 8710)]