130312050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78977}}^1$

素因数の和:79003

約数の個数: 48

約数和(自身を含む): 352557792

約数和(自身を除く): 222245742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 78977, 157954, 236931, 394885, 473862, 789770, 868747, 1184655, 1737494, 1974425, 2369310, 2606241, 3948850, 4343735, 5212482, 5923275, 8687470, 11846550, 13031205, 21718675, 26062410, 43437350, 65156025, 130312050]

約数ペア:

[(1, 130312050), (2, 65156025), (3, 43437350), (5, 26062410), (6, 21718675), (10, 13031205), (11, 11846550), (15, 8687470), (22, 5923275), (25, 5212482), (30, 4343735), (33, 3948850), (50, 2606241), (55, 2369310), (66, 1974425), (75, 1737494), (110, 1184655), (150, 868747), (165, 789770), (275, 473862), (330, 394885), (550, 236931), (825, 157954), (1650, 78977)]