54705300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 173530560

約数和(自身を除く): 118825260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 169, 195, 249, 260, 300, 325, 332, 338, 390, 415, 498, 507, 650, 676, 780, 830, 845, 975, 996, 1014, 1079, 1245, 1300, 1660, 1690, 1950, 2028, 2075, 2158, 2197, 2490, 2535, 3237, 3380, 3900, 4150, 4225, 4316, 4394, 4980, 5070, 5395, 6225, 6474, 6591, 8300, 8450, 8788, 10140, 10790, 10985, 12450, 12675, 12948, 13182, 14027, 16185, 16900, 21580, 21970, 24900, 25350, 26364, 26975, 28054, 32370, 32955, 42081, 43940, 50700, 53950, 54925, 56108, 64740, 65910, 70135, 80925, 84162, 107900, 109850, 131820, 140270, 161850, 164775, 168324, 182351, 210405, 219700, 280540, 323700, 329550, 350675, 364702, 420810, 547053, 659100, 701350, 729404, 841620, 911755, 1052025, 1094106, 1402700, 1823510, 2104050, 2188212, 2735265, 3647020, 4208100, 4558775, 5470530, 9117550, 10941060, 13676325, 18235100, 27352650, 54705300]

約数ペア:

[(1, 54705300), (2, 27352650), (3, 18235100), (4, 13676325), (5, 10941060), (6, 9117550), (10, 5470530), (12, 4558775), (13, 4208100), (15, 3647020), (20, 2735265), (25, 2188212), (26, 2104050), (30, 1823510), (39, 1402700), (50, 1094106), (52, 1052025), (60, 911755), (65, 841620), (75, 729404), (78, 701350), (83, 659100), (100, 547053), (130, 420810), (150, 364702), (156, 350675), (166, 329550), (169, 323700), (195, 280540), (249, 219700), (260, 210405), (300, 182351), (325, 168324), (332, 164775), (338, 161850), (390, 140270), (415, 131820), (498, 109850), (507, 107900), (650, 84162), (676, 80925), (780, 70135), (830, 65910), (845, 64740), (975, 56108), (996, 54925), (1014, 53950), (1079, 50700), (1245, 43940), (1300, 42081), (1660, 32955), (1690, 32370), (1950, 28054), (2028, 26975), (2075, 26364), (2158, 25350), (2197, 24900), (2490, 21970), (2535, 21580), (3237, 16900), (3380, 16185), (3900, 14027), (4150, 13182), (4225, 12948), (4316, 12675), (4394, 12450), (4980, 10985), (5070, 10790), (5395, 10140), (6225, 8788), (6474, 8450), (6591, 8300)]