73489650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 198320640

約数和(自身を除く): 124830990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 223, 325, 338, 390, 446, 507, 650, 669, 845, 975, 1014, 1115, 1338, 1690, 1950, 2197, 2230, 2535, 2899, 3345, 4225, 4394, 5070, 5575, 5798, 6591, 6690, 8450, 8697, 10985, 11150, 12675, 13182, 14495, 16725, 17394, 21970, 25350, 28990, 32955, 33450, 37687, 43485, 54925, 65910, 72475, 75374, 86970, 109850, 113061, 144950, 164775, 188435, 217425, 226122, 329550, 376870, 434850, 489931, 565305, 942175, 979862, 1130610, 1469793, 1884350, 2449655, 2826525, 2939586, 4899310, 5653050, 7348965, 12248275, 14697930, 24496550, 36744825, 73489650]

約数ペア:

[(1, 73489650), (2, 36744825), (3, 24496550), (5, 14697930), (6, 12248275), (10, 7348965), (13, 5653050), (15, 4899310), (25, 2939586), (26, 2826525), (30, 2449655), (39, 1884350), (50, 1469793), (65, 1130610), (75, 979862), (78, 942175), (130, 565305), (150, 489931), (169, 434850), (195, 376870), (223, 329550), (325, 226122), (338, 217425), (390, 188435), (446, 164775), (507, 144950), (650, 113061), (669, 109850), (845, 86970), (975, 75374), (1014, 72475), (1115, 65910), (1338, 54925), (1690, 43485), (1950, 37687), (2197, 33450), (2230, 32955), (2535, 28990), (2899, 25350), (3345, 21970), (4225, 17394), (4394, 16725), (5070, 14495), (5575, 13182), (5798, 12675), (6591, 11150), (6690, 10985), (8450, 8697)]