99208580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 213890544

約数和(自身を除く): 114681964

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 173, 212, 265, 346, 530, 541, 692, 865, 1060, 1082, 1730, 2164, 2705, 3460, 5410, 9169, 10820, 18338, 28673, 36676, 45845, 57346, 91690, 93593, 114692, 143365, 183380, 187186, 286730, 374372, 467965, 573460, 935930, 1871860, 4960429, 9920858, 19841716, 24802145, 49604290, 99208580]

約数ペア:

[(1, 99208580), (2, 49604290), (4, 24802145), (5, 19841716), (10, 9920858), (20, 4960429), (53, 1871860), (106, 935930), (173, 573460), (212, 467965), (265, 374372), (346, 286730), (530, 187186), (541, 183380), (692, 143365), (865, 114692), (1060, 93593), (1082, 91690), (1730, 57346), (2164, 45845), (2705, 36676), (3460, 28673), (5410, 18338), (9169, 10820)]