53913750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 80

約数和(自身を含む): 147102912

約数和(自身を除く): 93189162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1307, 1375, 1650, 1875, 2614, 2750, 3750, 3921, 4125, 6535, 6875, 7842, 8250, 13070, 13750, 14377, 19605, 20625, 28754, 32675, 39210, 41250, 43131, 65350, 71885, 86262, 98025, 143770, 163375, 196050, 215655, 326750, 359425, 431310, 490125, 718850, 816875, 980250, 1078275, 1633750, 1797125, 2156550, 2450625, 3594250, 4901250, 5391375, 8985625, 10782750, 17971250, 26956875, 53913750]

約数ペア:

[(1, 53913750), (2, 26956875), (3, 17971250), (5, 10782750), (6, 8985625), (10, 5391375), (11, 4901250), (15, 3594250), (22, 2450625), (25, 2156550), (30, 1797125), (33, 1633750), (50, 1078275), (55, 980250), (66, 816875), (75, 718850), (110, 490125), (125, 431310), (150, 359425), (165, 326750), (250, 215655), (275, 196050), (330, 163375), (375, 143770), (550, 98025), (625, 86262), (750, 71885), (825, 65350), (1250, 43131), (1307, 41250), (1375, 39210), (1650, 32675), (1875, 28754), (2614, 20625), (2750, 19605), (3750, 14377), (3921, 13750), (4125, 13070), (6535, 8250), (6875, 7842)]