16970250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 128

約数和(自身を含む): 49330944

約数和(自身を除く): 32360694

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 125, 150, 165, 170, 187, 242, 250, 255, 275, 330, 363, 374, 375, 425, 510, 550, 561, 605, 726, 750, 825, 850, 935, 1122, 1210, 1275, 1331, 1375, 1650, 1815, 1870, 2057, 2125, 2550, 2662, 2750, 2805, 3025, 3630, 3993, 4114, 4125, 4250, 4675, 5610, 6050, 6171, 6375, 6655, 7986, 8250, 9075, 9350, 10285, 12342, 12750, 13310, 14025, 15125, 18150, 19965, 20570, 22627, 23375, 28050, 30250, 30855, 33275, 39930, 45254, 45375, 46750, 51425, 61710, 66550, 67881, 70125, 90750, 99825, 102850, 113135, 135762, 140250, 154275, 166375, 199650, 226270, 257125, 308550, 332750, 339405, 499125, 514250, 565675, 678810, 771375, 998250, 1131350, 1542750, 1697025, 2828375, 3394050, 5656750, 8485125, 16970250]

約数ペア:

[(1, 16970250), (2, 8485125), (3, 5656750), (5, 3394050), (6, 2828375), (10, 1697025), (11, 1542750), (15, 1131350), (17, 998250), (22, 771375), (25, 678810), (30, 565675), (33, 514250), (34, 499125), (50, 339405), (51, 332750), (55, 308550), (66, 257125), (75, 226270), (85, 199650), (102, 166375), (110, 154275), (121, 140250), (125, 135762), (150, 113135), (165, 102850), (170, 99825), (187, 90750), (242, 70125), (250, 67881), (255, 66550), (275, 61710), (330, 51425), (363, 46750), (374, 45375), (375, 45254), (425, 39930), (510, 33275), (550, 30855), (561, 30250), (605, 28050), (726, 23375), (750, 22627), (825, 20570), (850, 19965), (935, 18150), (1122, 15125), (1210, 14025), (1275, 13310), (1331, 12750), (1375, 12342), (1650, 10285), (1815, 9350), (1870, 9075), (2057, 8250), (2125, 7986), (2550, 6655), (2662, 6375), (2750, 6171), (2805, 6050), (3025, 5610), (3630, 4675), (3993, 4250), (4114, 4125)]