100114840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{7297}}^1$

素因数の和:7329

約数の個数: 64

約数和(自身を含む): 262728000

約数和(自身を除く): 162613160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 7297, 13720, 14594, 29188, 36485, 51079, 58376, 72970, 102158, 145940, 204316, 255395, 291880, 357553, 408632, 510790, 715106, 1021580, 1430212, 1787765, 2043160, 2502871, 2860424, 3575530, 5005742, 7151060, 10011484, 12514355, 14302120, 20022968, 25028710, 50057420, 100114840]

約数ペア:

[(1, 100114840), (2, 50057420), (4, 25028710), (5, 20022968), (7, 14302120), (8, 12514355), (10, 10011484), (14, 7151060), (20, 5005742), (28, 3575530), (35, 2860424), (40, 2502871), (49, 2043160), (56, 1787765), (70, 1430212), (98, 1021580), (140, 715106), (196, 510790), (245, 408632), (280, 357553), (343, 291880), (392, 255395), (490, 204316), (686, 145940), (980, 102158), (1372, 72970), (1715, 58376), (1960, 51079), (2744, 36485), (3430, 29188), (6860, 14594), (7297, 13720)]