9630100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 22498560

約数和(自身を除く): 12868460

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 79, 92, 100, 106, 115, 158, 212, 230, 265, 316, 395, 460, 530, 575, 790, 1060, 1150, 1219, 1325, 1580, 1817, 1975, 2300, 2438, 2650, 3634, 3950, 4187, 4876, 5300, 6095, 7268, 7900, 8374, 9085, 12190, 16748, 18170, 20935, 24380, 30475, 36340, 41870, 45425, 60950, 83740, 90850, 96301, 104675, 121900, 181700, 192602, 209350, 385204, 418700, 481505, 963010, 1926020, 2407525, 4815050, 9630100]

約数ペア:

[(1, 9630100), (2, 4815050), (4, 2407525), (5, 1926020), (10, 963010), (20, 481505), (23, 418700), (25, 385204), (46, 209350), (50, 192602), (53, 181700), (79, 121900), (92, 104675), (100, 96301), (106, 90850), (115, 83740), (158, 60950), (212, 45425), (230, 41870), (265, 36340), (316, 30475), (395, 24380), (460, 20935), (530, 18170), (575, 16748), (790, 12190), (1060, 9085), (1150, 8374), (1219, 7900), (1325, 7268), (1580, 6095), (1817, 5300), (1975, 4876), (2300, 4187), (2438, 3950), (2650, 3634)]