85061820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 253435392

約数和(自身を除く): 168373572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 92, 106, 115, 138, 159, 212, 230, 265, 276, 318, 345, 460, 530, 636, 690, 795, 1060, 1163, 1219, 1380, 1590, 2326, 2438, 3180, 3489, 3657, 4652, 4876, 5815, 6095, 6978, 7314, 11630, 12190, 13956, 14628, 17445, 18285, 23260, 24380, 26749, 34890, 36570, 53498, 61639, 69780, 73140, 80247, 106996, 123278, 133745, 160494, 184917, 246556, 267490, 308195, 320988, 369834, 401235, 534980, 616390, 739668, 802470, 924585, 1232780, 1417697, 1604940, 1849170, 2835394, 3698340, 4253091, 5670788, 7088485, 8506182, 14176970, 17012364, 21265455, 28353940, 42530910, 85061820]

約数ペア:

[(1, 85061820), (2, 42530910), (3, 28353940), (4, 21265455), (5, 17012364), (6, 14176970), (10, 8506182), (12, 7088485), (15, 5670788), (20, 4253091), (23, 3698340), (30, 2835394), (46, 1849170), (53, 1604940), (60, 1417697), (69, 1232780), (92, 924585), (106, 802470), (115, 739668), (138, 616390), (159, 534980), (212, 401235), (230, 369834), (265, 320988), (276, 308195), (318, 267490), (345, 246556), (460, 184917), (530, 160494), (636, 133745), (690, 123278), (795, 106996), (1060, 80247), (1163, 73140), (1219, 69780), (1380, 61639), (1590, 53498), (2326, 36570), (2438, 34890), (3180, 26749), (3489, 24380), (3657, 23260), (4652, 18285), (4876, 17445), (5815, 14628), (6095, 13956), (6978, 12190), (7314, 11630)]