37937270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 80151120

約数和(自身を除く): 42213850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 557, 695, 973, 1114, 1390, 1946, 2785, 3899, 4865, 5570, 6811, 7798, 9730, 13622, 19495, 27293, 34055, 38990, 54586, 68110, 77423, 136465, 154846, 272930, 387115, 541961, 774230, 1083922, 2709805, 3793727, 5419610, 7587454, 18968635, 37937270]

約数ペア:

[(1, 37937270), (2, 18968635), (5, 7587454), (7, 5419610), (10, 3793727), (14, 2709805), (35, 1083922), (49, 774230), (70, 541961), (98, 387115), (139, 272930), (245, 154846), (278, 136465), (490, 77423), (557, 68110), (695, 54586), (973, 38990), (1114, 34055), (1390, 27293), (1946, 19495), (2785, 13622), (3899, 9730), (4865, 7798), (5570, 6811)]