5244001100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{18089}}^1$

素因数の和:18339

約数の個数: 72

約数和(自身を含む): 12310462080

約数和(自身を除く): 7066460980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 223, 260, 325, 446, 650, 892, 1115, 1300, 2230, 2899, 4460, 5575, 5798, 11150, 11596, 14495, 18089, 22300, 28990, 36178, 57980, 72356, 72475, 90445, 144950, 180890, 235157, 289900, 361780, 452225, 470314, 904450, 940628, 1175785, 1808900, 2351570, 4033847, 4703140, 5878925, 8067694, 11757850, 16135388, 20169235, 23515700, 40338470, 52440011, 80676940, 100846175, 104880022, 201692350, 209760044, 262200055, 403384700, 524400110, 1048800220, 1311000275, 2622000550, 5244001100]

約数ペア:

[(1, 5244001100), (2, 2622000550), (4, 1311000275), (5, 1048800220), (10, 524400110), (13, 403384700), (20, 262200055), (25, 209760044), (26, 201692350), (50, 104880022), (52, 100846175), (65, 80676940), (100, 52440011), (130, 40338470), (223, 23515700), (260, 20169235), (325, 16135388), (446, 11757850), (650, 8067694), (892, 5878925), (1115, 4703140), (1300, 4033847), (2230, 2351570), (2899, 1808900), (4460, 1175785), (5575, 940628), (5798, 904450), (11150, 470314), (11596, 452225), (14495, 361780), (18089, 289900), (22300, 235157), (28990, 180890), (36178, 144950), (57980, 90445), (72356, 72475)]