91475640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14947}}^1$

素因数の和:14981

約数の個数: 96

約数和(自身を含む): 314804880

約数和(自身を除く): 223329240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 14947, 29894, 44841, 59788, 74735, 89682, 119576, 134523, 149470, 179364, 224205, 254099, 269046, 298940, 358728, 448410, 508198, 538092, 597880, 672615, 762297, 896820, 1016396, 1076184, 1270495, 1345230, 1524594, 1793640, 2032792, 2286891, 2540990, 2690460, 3049188, 3811485, 4573782, 5081980, 5380920, 6098376, 7622970, 9147564, 10163960, 11434455, 15245940, 18295128, 22868910, 30491880, 45737820, 91475640]

約数ペア:

[(1, 91475640), (2, 45737820), (3, 30491880), (4, 22868910), (5, 18295128), (6, 15245940), (8, 11434455), (9, 10163960), (10, 9147564), (12, 7622970), (15, 6098376), (17, 5380920), (18, 5081980), (20, 4573782), (24, 3811485), (30, 3049188), (34, 2690460), (36, 2540990), (40, 2286891), (45, 2032792), (51, 1793640), (60, 1524594), (68, 1345230), (72, 1270495), (85, 1076184), (90, 1016396), (102, 896820), (120, 762297), (136, 672615), (153, 597880), (170, 538092), (180, 508198), (204, 448410), (255, 358728), (306, 298940), (340, 269046), (360, 254099), (408, 224205), (510, 179364), (612, 149470), (680, 134523), (765, 119576), (1020, 89682), (1224, 74735), (1530, 59788), (2040, 44841), (3060, 29894), (6120, 14947)]