47280750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 129965472

約数和(自身を除く): 82684722

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 125, 150, 165, 242, 250, 275, 330, 363, 375, 521, 550, 605, 726, 750, 825, 1042, 1210, 1375, 1563, 1650, 1815, 2605, 2750, 3025, 3126, 3630, 4125, 5210, 5731, 6050, 7815, 8250, 9075, 11462, 13025, 15125, 15630, 17193, 18150, 26050, 28655, 30250, 34386, 39075, 45375, 57310, 63041, 65125, 78150, 85965, 90750, 126082, 130250, 143275, 171930, 189123, 195375, 286550, 315205, 378246, 390750, 429825, 630410, 716375, 859650, 945615, 1432750, 1576025, 1891230, 2149125, 3152050, 4298250, 4728075, 7880125, 9456150, 15760250, 23640375, 47280750]

約数ペア:

[(1, 47280750), (2, 23640375), (3, 15760250), (5, 9456150), (6, 7880125), (10, 4728075), (11, 4298250), (15, 3152050), (22, 2149125), (25, 1891230), (30, 1576025), (33, 1432750), (50, 945615), (55, 859650), (66, 716375), (75, 630410), (110, 429825), (121, 390750), (125, 378246), (150, 315205), (165, 286550), (242, 195375), (250, 189123), (275, 171930), (330, 143275), (363, 130250), (375, 126082), (521, 90750), (550, 85965), (605, 78150), (726, 65125), (750, 63041), (825, 57310), (1042, 45375), (1210, 39075), (1375, 34386), (1563, 30250), (1650, 28655), (1815, 26050), (2605, 18150), (2750, 17193), (3025, 15630), (3126, 15125), (3630, 13025), (4125, 11462), (5210, 9075), (5731, 8250), (6050, 7815)]