103680421000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7975417}}^1$

素因数の和:7975451

約数の個数: 64

約数和(自身を含む): 261274693680

約数和(自身を除く): 157594272680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 7975417, 15950834, 31901668, 39877085, 63803336, 79754170, 103680421, 159508340, 199385425, 207360842, 319016680, 398770850, 414721684, 518402105, 797541700, 829443368, 996927125, 1036804210, 1595083400, 1993854250, 2073608420, 2592010525, 3987708500, 4147216840, 5184021050, 7975417000, 10368042100, 12960052625, 20736084200, 25920105250, 51840210500, 103680421000]

約数ペア:

[(1, 103680421000), (2, 51840210500), (4, 25920105250), (5, 20736084200), (8, 12960052625), (10, 10368042100), (13, 7975417000), (20, 5184021050), (25, 4147216840), (26, 3987708500), (40, 2592010525), (50, 2073608420), (52, 1993854250), (65, 1595083400), (100, 1036804210), (104, 996927125), (125, 829443368), (130, 797541700), (200, 518402105), (250, 414721684), (260, 398770850), (325, 319016680), (500, 207360842), (520, 199385425), (650, 159508340), (1000, 103680421), (1300, 79754170), (1625, 63803336), (2600, 39877085), (3250, 31901668), (6500, 15950834), (13000, 7975417)]