1209100166460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4206151}}^1$

素因数の和:4207763

約数の個数: 72

約数和(自身を含む): 3669901269216

約数和(自身を除く): 2460801102756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1597, 3194, 4791, 6388, 7985, 9582, 14373, 15970, 19164, 23955, 28746, 31940, 47910, 57492, 71865, 95820, 143730, 287460, 4206151, 8412302, 12618453, 16824604, 21030755, 25236906, 37855359, 42061510, 50473812, 63092265, 75710718, 84123020, 126184530, 151421436, 189276795, 252369060, 378553590, 757107180, 6717223147, 13434446294, 20151669441, 26868892588, 33586115735, 40303338882, 60455008323, 67172231470, 80606677764, 100758347205, 120910016646, 134344462940, 201516694410, 241820033292, 302275041615, 403033388820, 604550083230, 1209100166460]

約数ペア:

[(1, 1209100166460), (2, 604550083230), (3, 403033388820), (4, 302275041615), (5, 241820033292), (6, 201516694410), (9, 134344462940), (10, 120910016646), (12, 100758347205), (15, 80606677764), (18, 67172231470), (20, 60455008323), (30, 40303338882), (36, 33586115735), (45, 26868892588), (60, 20151669441), (90, 13434446294), (180, 6717223147), (1597, 757107180), (3194, 378553590), (4791, 252369060), (6388, 189276795), (7985, 151421436), (9582, 126184530), (14373, 84123020), (15970, 75710718), (19164, 63092265), (23955, 50473812), (28746, 42061510), (31940, 37855359), (47910, 25236906), (57492, 21030755), (71865, 16824604), (95820, 12618453), (143730, 8412302), (287460, 4206151)]