5991700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 15311520

約数和(自身を除く): 9319820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 419, 550, 572, 650, 715, 838, 1100, 1300, 1430, 1676, 2095, 2860, 3575, 4190, 4609, 5447, 7150, 8380, 9218, 10475, 10894, 14300, 18436, 20950, 21788, 23045, 27235, 41900, 46090, 54470, 59917, 92180, 108940, 115225, 119834, 136175, 230450, 239668, 272350, 299585, 460900, 544700, 599170, 1198340, 1497925, 2995850, 5991700]

約数ペア:

[(1, 5991700), (2, 2995850), (4, 1497925), (5, 1198340), (10, 599170), (11, 544700), (13, 460900), (20, 299585), (22, 272350), (25, 239668), (26, 230450), (44, 136175), (50, 119834), (52, 115225), (55, 108940), (65, 92180), (100, 59917), (110, 54470), (130, 46090), (143, 41900), (220, 27235), (260, 23045), (275, 21788), (286, 20950), (325, 18436), (419, 14300), (550, 10894), (572, 10475), (650, 9218), (715, 8380), (838, 7150), (1100, 5447), (1300, 4609), (1430, 4190), (1676, 3575), (2095, 2860)]