86207340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 171195540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 223, 255, 340, 379, 446, 510, 669, 758, 892, 1020, 1115, 1137, 1338, 1516, 1895, 2230, 2274, 2676, 3345, 3790, 3791, 4460, 4548, 5685, 6443, 6690, 7580, 7582, 11370, 11373, 12886, 13380, 15164, 18955, 19329, 22740, 22746, 25772, 32215, 37910, 38658, 45492, 56865, 64430, 75820, 77316, 84517, 96645, 113730, 128860, 169034, 193290, 227460, 253551, 338068, 386580, 422585, 507102, 845170, 1014204, 1267755, 1436789, 1690340, 2535510, 2873578, 4310367, 5071020, 5747156, 7183945, 8620734, 14367890, 17241468, 21551835, 28735780, 43103670, 86207340]

約数ペア:

[(1, 86207340), (2, 43103670), (3, 28735780), (4, 21551835), (5, 17241468), (6, 14367890), (10, 8620734), (12, 7183945), (15, 5747156), (17, 5071020), (20, 4310367), (30, 2873578), (34, 2535510), (51, 1690340), (60, 1436789), (68, 1267755), (85, 1014204), (102, 845170), (170, 507102), (204, 422585), (223, 386580), (255, 338068), (340, 253551), (379, 227460), (446, 193290), (510, 169034), (669, 128860), (758, 113730), (892, 96645), (1020, 84517), (1115, 77316), (1137, 75820), (1338, 64430), (1516, 56865), (1895, 45492), (2230, 38658), (2274, 37910), (2676, 32215), (3345, 25772), (3790, 22746), (3791, 22740), (4460, 19329), (4548, 18955), (5685, 15164), (6443, 13380), (6690, 12886), (7580, 11373), (7582, 11370)]