44521100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 108638880

約数和(自身を除く): 64117780

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, 460, 575, 598, 650, 1150, 1196, 1300, 1489, 1495, 2300, 2978, 2990, 5956, 5980, 7445, 7475, 14890, 14950, 19357, 29780, 29900, 34247, 37225, 38714, 68494, 74450, 77428, 96785, 136988, 148900, 171235, 193570, 342470, 387140, 445211, 483925, 684940, 856175, 890422, 967850, 1712350, 1780844, 1935700, 2226055, 3424700, 4452110, 8904220, 11130275, 22260550, 44521100]

約数ペア:

[(1, 44521100), (2, 22260550), (4, 11130275), (5, 8904220), (10, 4452110), (13, 3424700), (20, 2226055), (23, 1935700), (25, 1780844), (26, 1712350), (46, 967850), (50, 890422), (52, 856175), (65, 684940), (92, 483925), (100, 445211), (115, 387140), (130, 342470), (230, 193570), (260, 171235), (299, 148900), (325, 136988), (460, 96785), (575, 77428), (598, 74450), (650, 68494), (1150, 38714), (1196, 37225), (1300, 34247), (1489, 29900), (1495, 29780), (2300, 19357), (2978, 14950), (2990, 14890), (5956, 7475), (5980, 7445)]