149940690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 371710080

約数和(自身を除く): 221769390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 139, 205, 246, 278, 410, 417, 615, 695, 834, 877, 1230, 1390, 1754, 2085, 2631, 4170, 4385, 5262, 5699, 8770, 11398, 13155, 17097, 26310, 28495, 34194, 35957, 56990, 71914, 85485, 107871, 121903, 170970, 179785, 215742, 243806, 359570, 365709, 539355, 609515, 731418, 1078710, 1219030, 1828545, 3657090, 4998023, 9996046, 14994069, 24990115, 29988138, 49980230, 74970345, 149940690]

約数ペア:

[(1, 149940690), (2, 74970345), (3, 49980230), (5, 29988138), (6, 24990115), (10, 14994069), (15, 9996046), (30, 4998023), (41, 3657090), (82, 1828545), (123, 1219030), (139, 1078710), (205, 731418), (246, 609515), (278, 539355), (410, 365709), (417, 359570), (615, 243806), (695, 215742), (834, 179785), (877, 170970), (1230, 121903), (1390, 107871), (1754, 85485), (2085, 71914), (2631, 56990), (4170, 35957), (4385, 34194), (5262, 28495), (5699, 26310), (8770, 17097), (11398, 13155)]