134865250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 287999712

約数和(自身を除く): 153134462

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1625, 2125, 2210, 2441, 3250, 4250, 4882, 5525, 11050, 12205, 24410, 27625, 31733, 41497, 55250, 61025, 63466, 82994, 122050, 158665, 207485, 305125, 317330, 414970, 539461, 610250, 793325, 1037425, 1078922, 1586650, 2074850, 2697305, 3966625, 5187125, 5394610, 7933250, 10374250, 13486525, 26973050, 67432625, 134865250]

約数ペア:

[(1, 134865250), (2, 67432625), (5, 26973050), (10, 13486525), (13, 10374250), (17, 7933250), (25, 5394610), (26, 5187125), (34, 3966625), (50, 2697305), (65, 2074850), (85, 1586650), (125, 1078922), (130, 1037425), (170, 793325), (221, 610250), (250, 539461), (325, 414970), (425, 317330), (442, 305125), (650, 207485), (850, 158665), (1105, 122050), (1625, 82994), (2125, 63466), (2210, 61025), (2441, 55250), (3250, 41497), (4250, 31733), (4882, 27625), (5525, 24410), (11050, 12205)]