414700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 1093680

約数和(自身を除く): 678980

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 100, 110, 116, 130, 143, 145, 220, 260, 275, 286, 290, 319, 325, 377, 550, 572, 580, 638, 650, 715, 725, 754, 1100, 1276, 1300, 1430, 1450, 1508, 1595, 1885, 2860, 2900, 3190, 3575, 3770, 4147, 6380, 7150, 7540, 7975, 8294, 9425, 14300, 15950, 16588, 18850, 20735, 31900, 37700, 41470, 82940, 103675, 207350, 414700]

約数ペア:

[(1, 414700), (2, 207350), (4, 103675), (5, 82940), (10, 41470), (11, 37700), (13, 31900), (20, 20735), (22, 18850), (25, 16588), (26, 15950), (29, 14300), (44, 9425), (50, 8294), (52, 7975), (55, 7540), (58, 7150), (65, 6380), (100, 4147), (110, 3770), (116, 3575), (130, 3190), (143, 2900), (145, 2860), (220, 1885), (260, 1595), (275, 1508), (286, 1450), (290, 1430), (319, 1300), (325, 1276), (377, 1100), (550, 754), (572, 725), (580, 715), (638, 650)]