186194680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 520704000

約数和(自身を除く): 334509320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1129, 1178, 1240, 1330, 1736, 2170, 2258, 2356, 2660, 2945, 4123, 4340, 4516, 4712, 5320, 5645, 5890, 7903, 8246, 8680, 9032, 11290, 11780, 15806, 16492, 20615, 21451, 22580, 23560, 31612, 32984, 34999, 39515, 41230, 42902, 45160, 63224, 69998, 79030, 82460, 85804, 107255, 139996, 150157, 158060, 164920, 171608, 174995, 214510, 244993, 279992, 300314, 316120, 349990, 429020, 489986, 600628, 664981, 699980, 750785, 858040, 979972, 1201256, 1224965, 1329962, 1399960, 1501570, 1959944, 2449930, 2659924, 3003140, 3324905, 4654867, 4899860, 5319848, 6006280, 6649810, 9309734, 9799720, 13299620, 18619468, 23274335, 26599240, 37238936, 46548670, 93097340, 186194680]

約数ペア:

[(1, 186194680), (2, 93097340), (4, 46548670), (5, 37238936), (7, 26599240), (8, 23274335), (10, 18619468), (14, 13299620), (19, 9799720), (20, 9309734), (28, 6649810), (31, 6006280), (35, 5319848), (38, 4899860), (40, 4654867), (56, 3324905), (62, 3003140), (70, 2659924), (76, 2449930), (95, 1959944), (124, 1501570), (133, 1399960), (140, 1329962), (152, 1224965), (155, 1201256), (190, 979972), (217, 858040), (248, 750785), (266, 699980), (280, 664981), (310, 600628), (380, 489986), (434, 429020), (532, 349990), (589, 316120), (620, 300314), (665, 279992), (760, 244993), (868, 214510), (1064, 174995), (1085, 171608), (1129, 164920), (1178, 158060), (1240, 150157), (1330, 139996), (1736, 107255), (2170, 85804), (2258, 82460), (2356, 79030), (2660, 69998), (2945, 63224), (4123, 45160), (4340, 42902), (4516, 41230), (4712, 39515), (5320, 34999), (5645, 32984), (5890, 31612), (7903, 23560), (8246, 22580), (8680, 21451), (9032, 20615), (11290, 16492), (11780, 15806)]