100420560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{15497}}^1$

素因数の和:15522

約数の個数: 100

約数和(自身を含む): 348797988

約数和(自身を除く): 248377428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 15497, 30994, 46491, 61988, 77485, 92982, 123976, 139473, 154970, 185964, 232455, 247952, 278946, 309940, 371928, 418419, 464910, 557892, 619880, 697365, 743856, 836838, 929820, 1115784, 1239760, 1255257, 1394730, 1673676, 1859640, 2092095, 2231568, 2510514, 2789460, 3347352, 3719280, 4184190, 5021028, 5578920, 6276285, 6694704, 8368380, 10042056, 11157840, 12552570, 16736760, 20084112, 25105140, 33473520, 50210280, 100420560]

約数ペア:

[(1, 100420560), (2, 50210280), (3, 33473520), (4, 25105140), (5, 20084112), (6, 16736760), (8, 12552570), (9, 11157840), (10, 10042056), (12, 8368380), (15, 6694704), (16, 6276285), (18, 5578920), (20, 5021028), (24, 4184190), (27, 3719280), (30, 3347352), (36, 2789460), (40, 2510514), (45, 2231568), (48, 2092095), (54, 1859640), (60, 1673676), (72, 1394730), (80, 1255257), (81, 1239760), (90, 1115784), (108, 929820), (120, 836838), (135, 743856), (144, 697365), (162, 619880), (180, 557892), (216, 464910), (240, 418419), (270, 371928), (324, 309940), (360, 278946), (405, 247952), (432, 232455), (540, 185964), (648, 154970), (720, 139473), (810, 123976), (1080, 92982), (1296, 77485), (1620, 61988), (2160, 46491), (3240, 30994), (6480, 15497)]