61557000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 206893440

約数和(自身を除く): 145336440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 71, 75, 85, 100, 102, 120, 125, 136, 142, 150, 170, 200, 204, 213, 250, 255, 284, 289, 300, 340, 355, 375, 408, 425, 426, 500, 510, 568, 578, 600, 680, 710, 750, 850, 852, 867, 1000, 1020, 1065, 1156, 1207, 1275, 1420, 1445, 1500, 1700, 1704, 1734, 1775, 2040, 2125, 2130, 2312, 2414, 2550, 2840, 2890, 3000, 3400, 3468, 3550, 3621, 4250, 4260, 4335, 4828, 5100, 5325, 5780, 6035, 6375, 6936, 7100, 7225, 7242, 8500, 8520, 8670, 8875, 9656, 10200, 10650, 11560, 12070, 12750, 14200, 14450, 14484, 17000, 17340, 17750, 18105, 20519, 21300, 21675, 24140, 25500, 26625, 28900, 28968, 30175, 34680, 35500, 36125, 36210, 41038, 42600, 43350, 48280, 51000, 53250, 57800, 60350, 61557, 71000, 72250, 72420, 82076, 86700, 90525, 102595, 106500, 108375, 120700, 123114, 144500, 144840, 150875, 164152, 173400, 181050, 205190, 213000, 216750, 241400, 246228, 289000, 301750, 307785, 362100, 410380, 433500, 452625, 492456, 512975, 603500, 615570, 724200, 820760, 867000, 905250, 1025950, 1207000, 1231140, 1538925, 1810500, 2051900, 2462280, 2564875, 3077850, 3621000, 4103800, 5129750, 6155700, 7694625, 10259500, 12311400, 15389250, 20519000, 30778500, 61557000]

約数ペア:

[(1, 61557000), (2, 30778500), (3, 20519000), (4, 15389250), (5, 12311400), (6, 10259500), (8, 7694625), (10, 6155700), (12, 5129750), (15, 4103800), (17, 3621000), (20, 3077850), (24, 2564875), (25, 2462280), (30, 2051900), (34, 1810500), (40, 1538925), (50, 1231140), (51, 1207000), (60, 1025950), (68, 905250), (71, 867000), (75, 820760), (85, 724200), (100, 615570), (102, 603500), (120, 512975), (125, 492456), (136, 452625), (142, 433500), (150, 410380), (170, 362100), (200, 307785), (204, 301750), (213, 289000), (250, 246228), (255, 241400), (284, 216750), (289, 213000), (300, 205190), (340, 181050), (355, 173400), (375, 164152), (408, 150875), (425, 144840), (426, 144500), (500, 123114), (510, 120700), (568, 108375), (578, 106500), (600, 102595), (680, 90525), (710, 86700), (750, 82076), (850, 72420), (852, 72250), (867, 71000), (1000, 61557), (1020, 60350), (1065, 57800), (1156, 53250), (1207, 51000), (1275, 48280), (1420, 43350), (1445, 42600), (1500, 41038), (1700, 36210), (1704, 36125), (1734, 35500), (1775, 34680), (2040, 30175), (2125, 28968), (2130, 28900), (2312, 26625), (2414, 25500), (2550, 24140), (2840, 21675), (2890, 21300), (3000, 20519), (3400, 18105), (3468, 17750), (3550, 17340), (3621, 17000), (4250, 14484), (4260, 14450), (4335, 14200), (4828, 12750), (5100, 12070), (5325, 11560), (5780, 10650), (6035, 10200), (6375, 9656), (6936, 8875), (7100, 8670), (7225, 8520), (7242, 8500)]