91230210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 96

約数和(自身を含む): 257886720

約数和(自身を除く): 166656510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1721, 1767, 2790, 2945, 3442, 3534, 5163, 5301, 5890, 8605, 8835, 10326, 10602, 15489, 17210, 17670, 25815, 26505, 30978, 32699, 51630, 53010, 53351, 65398, 77445, 98097, 106702, 154890, 160053, 163495, 196194, 266755, 294291, 320106, 326990, 480159, 490485, 533510, 588582, 800265, 960318, 980970, 1013669, 1471455, 1600530, 2027338, 2400795, 2942910, 3041007, 4801590, 5068345, 6082014, 9123021, 10136690, 15205035, 18246042, 30410070, 45615105, 91230210]

約数ペア:

[(1, 91230210), (2, 45615105), (3, 30410070), (5, 18246042), (6, 15205035), (9, 10136690), (10, 9123021), (15, 6082014), (18, 5068345), (19, 4801590), (30, 3041007), (31, 2942910), (38, 2400795), (45, 2027338), (57, 1600530), (62, 1471455), (90, 1013669), (93, 980970), (95, 960318), (114, 800265), (155, 588582), (171, 533510), (186, 490485), (190, 480159), (279, 326990), (285, 320106), (310, 294291), (342, 266755), (465, 196194), (558, 163495), (570, 160053), (589, 154890), (855, 106702), (930, 98097), (1178, 77445), (1395, 65398), (1710, 53351), (1721, 53010), (1767, 51630), (2790, 32699), (2945, 30978), (3442, 26505), (3534, 25815), (5163, 17670), (5301, 17210), (5890, 15489), (8605, 10602), (8835, 10326)]