16286250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 42061536

約数和(自身を除く): 25775286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 101, 125, 129, 150, 202, 215, 250, 258, 303, 375, 430, 505, 606, 625, 645, 750, 1010, 1075, 1250, 1290, 1515, 1875, 2150, 2525, 3030, 3225, 3750, 4343, 5050, 5375, 6450, 7575, 8686, 10750, 12625, 13029, 15150, 16125, 21715, 25250, 26058, 26875, 32250, 37875, 43430, 53750, 63125, 65145, 75750, 80625, 108575, 126250, 130290, 161250, 189375, 217150, 325725, 378750, 542875, 651450, 1085750, 1628625, 2714375, 3257250, 5428750, 8143125, 16286250]

約数ペア:

[(1, 16286250), (2, 8143125), (3, 5428750), (5, 3257250), (6, 2714375), (10, 1628625), (15, 1085750), (25, 651450), (30, 542875), (43, 378750), (50, 325725), (75, 217150), (86, 189375), (101, 161250), (125, 130290), (129, 126250), (150, 108575), (202, 80625), (215, 75750), (250, 65145), (258, 63125), (303, 53750), (375, 43430), (430, 37875), (505, 32250), (606, 26875), (625, 26058), (645, 25250), (750, 21715), (1010, 16125), (1075, 15150), (1250, 13029), (1290, 12625), (1515, 10750), (1875, 8686), (2150, 7575), (2525, 6450), (3030, 5375), (3225, 5050), (3750, 4343)]