63002500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 157449600

約数和(自身を除く): 94447100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 79, 100, 110, 116, 125, 145, 158, 220, 250, 275, 290, 316, 319, 395, 500, 550, 580, 625, 638, 725, 790, 869, 1100, 1250, 1276, 1375, 1450, 1580, 1595, 1738, 1975, 2291, 2500, 2750, 2900, 3190, 3476, 3625, 3950, 4345, 4582, 5500, 6380, 6875, 7250, 7900, 7975, 8690, 9164, 9875, 11455, 13750, 14500, 15950, 17380, 18125, 19750, 21725, 22910, 25201, 27500, 31900, 36250, 39500, 39875, 43450, 45820, 49375, 50402, 57275, 72500, 79750, 86900, 98750, 100804, 108625, 114550, 126005, 159500, 197500, 199375, 217250, 229100, 252010, 286375, 398750, 434500, 504020, 543125, 572750, 630025, 797500, 1086250, 1145500, 1260050, 1431875, 2172500, 2520100, 2863750, 3150125, 5727500, 6300250, 12600500, 15750625, 31501250, 63002500]

約数ペア:

[(1, 63002500), (2, 31501250), (4, 15750625), (5, 12600500), (10, 6300250), (11, 5727500), (20, 3150125), (22, 2863750), (25, 2520100), (29, 2172500), (44, 1431875), (50, 1260050), (55, 1145500), (58, 1086250), (79, 797500), (100, 630025), (110, 572750), (116, 543125), (125, 504020), (145, 434500), (158, 398750), (220, 286375), (250, 252010), (275, 229100), (290, 217250), (316, 199375), (319, 197500), (395, 159500), (500, 126005), (550, 114550), (580, 108625), (625, 100804), (638, 98750), (725, 86900), (790, 79750), (869, 72500), (1100, 57275), (1250, 50402), (1276, 49375), (1375, 45820), (1450, 43450), (1580, 39875), (1595, 39500), (1738, 36250), (1975, 31900), (2291, 27500), (2500, 25201), (2750, 22910), (2900, 21725), (3190, 19750), (3476, 18125), (3625, 17380), (3950, 15950), (4345, 14500), (4582, 13750), (5500, 11455), (6380, 9875), (6875, 9164), (7250, 8690), (7900, 7975)]