99480040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 246576960

約数和(自身を除く): 147096920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 2113, 2140, 2354, 4226, 4280, 4708, 5885, 8452, 9416, 10565, 11770, 16904, 21130, 23243, 23540, 42260, 46486, 47080, 84520, 92972, 116215, 185944, 226091, 232430, 452182, 464860, 904364, 929720, 1130455, 1808728, 2260910, 2487001, 4521820, 4974002, 9043640, 9948004, 12435005, 19896008, 24870010, 49740020, 99480040]

約数ペア:

[(1, 99480040), (2, 49740020), (4, 24870010), (5, 19896008), (8, 12435005), (10, 9948004), (11, 9043640), (20, 4974002), (22, 4521820), (40, 2487001), (44, 2260910), (55, 1808728), (88, 1130455), (107, 929720), (110, 904364), (214, 464860), (220, 452182), (428, 232430), (440, 226091), (535, 185944), (856, 116215), (1070, 92972), (1177, 84520), (2113, 47080), (2140, 46486), (2354, 42260), (4226, 23540), (4280, 23243), (4708, 21130), (5885, 16904), (8452, 11770), (9416, 10565)]