100100268

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 260886080

約数和(自身を除く): 160785812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 549, 577, 711, 732, 948, 1098, 1154, 1422, 1731, 2196, 2308, 2844, 3462, 4819, 5193, 6924, 9638, 10386, 14457, 19276, 20772, 28914, 35197, 43371, 45583, 57828, 70394, 86742, 91166, 105591, 136749, 140788, 173484, 182332, 211182, 273498, 316773, 410247, 422364, 546996, 633546, 820494, 1267092, 1640988, 2780563, 5561126, 8341689, 11122252, 16683378, 25025067, 33366756, 50050134, 100100268]

約数ペア:

[(1, 100100268), (2, 50050134), (3, 33366756), (4, 25025067), (6, 16683378), (9, 11122252), (12, 8341689), (18, 5561126), (36, 2780563), (61, 1640988), (79, 1267092), (122, 820494), (158, 633546), (183, 546996), (237, 422364), (244, 410247), (316, 316773), (366, 273498), (474, 211182), (549, 182332), (577, 173484), (711, 140788), (732, 136749), (948, 105591), (1098, 91166), (1154, 86742), (1422, 70394), (1731, 57828), (2196, 45583), (2308, 43371), (2844, 35197), (3462, 28914), (4819, 20772), (5193, 19276), (6924, 14457), (9638, 10386)]