9190950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 23141376

約数和(自身を除く): 13950426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 863, 1065, 1726, 1775, 2130, 2589, 3550, 4315, 5178, 5325, 8630, 10650, 12945, 21575, 25890, 43150, 61273, 64725, 122546, 129450, 183819, 306365, 367638, 612730, 919095, 1531825, 1838190, 3063650, 4595475, 9190950]

約数ペア:

[(1, 9190950), (2, 4595475), (3, 3063650), (5, 1838190), (6, 1531825), (10, 919095), (15, 612730), (25, 367638), (30, 306365), (50, 183819), (71, 129450), (75, 122546), (142, 64725), (150, 61273), (213, 43150), (355, 25890), (426, 21575), (710, 12945), (863, 10650), (1065, 8630), (1726, 5325), (1775, 5178), (2130, 4315), (2589, 3550)]