382833100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 900147248

約数和(自身を除く): 517314148

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 181, 260, 325, 362, 650, 724, 905, 1300, 1627, 1810, 2353, 3254, 3620, 4525, 4706, 6508, 8135, 9050, 9412, 11765, 16270, 18100, 21151, 23530, 32540, 40675, 42302, 47060, 58825, 81350, 84604, 105755, 117650, 162700, 211510, 235300, 294487, 423020, 528775, 588974, 1057550, 1177948, 1472435, 2115100, 2944870, 3828331, 5889740, 7362175, 7656662, 14724350, 15313324, 19141655, 29448700, 38283310, 76566620, 95708275, 191416550, 382833100]

約数ペア:

[(1, 382833100), (2, 191416550), (4, 95708275), (5, 76566620), (10, 38283310), (13, 29448700), (20, 19141655), (25, 15313324), (26, 14724350), (50, 7656662), (52, 7362175), (65, 5889740), (100, 3828331), (130, 2944870), (181, 2115100), (260, 1472435), (325, 1177948), (362, 1057550), (650, 588974), (724, 528775), (905, 423020), (1300, 294487), (1627, 235300), (1810, 211510), (2353, 162700), (3254, 117650), (3620, 105755), (4525, 84604), (4706, 81350), (6508, 58825), (8135, 47060), (9050, 42302), (9412, 40675), (11765, 32540), (16270, 23530), (18100, 21151)]