11631100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 28435680

約数和(自身を除く): 16804580

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 389, 460, 575, 598, 650, 778, 1150, 1196, 1300, 1495, 1556, 1945, 2300, 2990, 3890, 5057, 5980, 7475, 7780, 8947, 9725, 10114, 14950, 17894, 19450, 20228, 25285, 29900, 35788, 38900, 44735, 50570, 89470, 101140, 116311, 126425, 178940, 223675, 232622, 252850, 447350, 465244, 505700, 581555, 894700, 1163110, 2326220, 2907775, 5815550, 11631100]

約数ペア:

[(1, 11631100), (2, 5815550), (4, 2907775), (5, 2326220), (10, 1163110), (13, 894700), (20, 581555), (23, 505700), (25, 465244), (26, 447350), (46, 252850), (50, 232622), (52, 223675), (65, 178940), (92, 126425), (100, 116311), (115, 101140), (130, 89470), (230, 50570), (260, 44735), (299, 38900), (325, 35788), (389, 29900), (460, 25285), (575, 20228), (598, 19450), (650, 17894), (778, 14950), (1150, 10114), (1196, 9725), (1300, 8947), (1495, 7780), (1556, 7475), (1945, 5980), (2300, 5057), (2990, 3890)]