29126077900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{552677}}^1$

素因数の和:552739

約数の個数: 72

約数和(自身を含む): 69080328576

約数和(自身を除く): 39954250676

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 10540, 13175, 26350, 52700, 552677, 1105354, 2210708, 2763385, 5526770, 9395509, 11053540, 13816925, 17132987, 18791018, 27633850, 34265974, 37582036, 46977545, 55267700, 68531948, 85664935, 93955090, 171329870, 187910180, 234887725, 291260779, 342659740, 428324675, 469775450, 582521558, 856649350, 939550900, 1165043116, 1456303895, 1713298700, 2912607790, 5825215580, 7281519475, 14563038950, 29126077900]

約数ペア:

[(1, 29126077900), (2, 14563038950), (4, 7281519475), (5, 5825215580), (10, 2912607790), (17, 1713298700), (20, 1456303895), (25, 1165043116), (31, 939550900), (34, 856649350), (50, 582521558), (62, 469775450), (68, 428324675), (85, 342659740), (100, 291260779), (124, 234887725), (155, 187910180), (170, 171329870), (310, 93955090), (340, 85664935), (425, 68531948), (527, 55267700), (620, 46977545), (775, 37582036), (850, 34265974), (1054, 27633850), (1550, 18791018), (1700, 17132987), (2108, 13816925), (2635, 11053540), (3100, 9395509), (5270, 5526770), (10540, 2763385), (13175, 2210708), (26350, 1105354), (52700, 552677)]