11912850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 33426432

約数和(自身を除く): 21513582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1151, 1725, 2070, 2302, 3450, 3453, 5175, 5755, 6906, 10350, 10359, 11510, 17265, 20718, 26473, 28775, 34530, 51795, 52946, 57550, 79419, 86325, 103590, 132365, 158838, 172650, 238257, 258975, 264730, 397095, 476514, 517950, 661825, 794190, 1191285, 1323650, 1985475, 2382570, 3970950, 5956425, 11912850]

約数ペア:

[(1, 11912850), (2, 5956425), (3, 3970950), (5, 2382570), (6, 1985475), (9, 1323650), (10, 1191285), (15, 794190), (18, 661825), (23, 517950), (25, 476514), (30, 397095), (45, 264730), (46, 258975), (50, 238257), (69, 172650), (75, 158838), (90, 132365), (115, 103590), (138, 86325), (150, 79419), (207, 57550), (225, 52946), (230, 51795), (345, 34530), (414, 28775), (450, 26473), (575, 20718), (690, 17265), (1035, 11510), (1150, 10359), (1151, 10350), (1725, 6906), (2070, 5755), (2302, 5175), (3450, 3453)]