71744250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 190801728

約数和(自身を除く): 119057478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 289, 331, 375, 425, 510, 578, 662, 750, 850, 867, 993, 1275, 1445, 1655, 1734, 1986, 2125, 2550, 2890, 3310, 4250, 4335, 4965, 5627, 6375, 7225, 8275, 8670, 9930, 11254, 12750, 14450, 16550, 16881, 21675, 24825, 28135, 33762, 36125, 41375, 43350, 49650, 56270, 72250, 82750, 84405, 95659, 108375, 124125, 140675, 168810, 191318, 216750, 248250, 281350, 286977, 422025, 478295, 573954, 703375, 844050, 956590, 1406750, 1434885, 2110125, 2391475, 2869770, 4220250, 4782950, 7174425, 11957375, 14348850, 23914750, 35872125, 71744250]

約数ペア:

[(1, 71744250), (2, 35872125), (3, 23914750), (5, 14348850), (6, 11957375), (10, 7174425), (15, 4782950), (17, 4220250), (25, 2869770), (30, 2391475), (34, 2110125), (50, 1434885), (51, 1406750), (75, 956590), (85, 844050), (102, 703375), (125, 573954), (150, 478295), (170, 422025), (250, 286977), (255, 281350), (289, 248250), (331, 216750), (375, 191318), (425, 168810), (510, 140675), (578, 124125), (662, 108375), (750, 95659), (850, 84405), (867, 82750), (993, 72250), (1275, 56270), (1445, 49650), (1655, 43350), (1734, 41375), (1986, 36125), (2125, 33762), (2550, 28135), (2890, 24825), (3310, 21675), (4250, 16881), (4335, 16550), (4965, 14450), (5627, 12750), (6375, 11254), (7225, 9930), (8275, 8670)]