6415800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 21698760

約数和(自身を除く): 15282960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 200, 204, 222, 255, 289, 296, 300, 340, 370, 408, 425, 444, 510, 555, 578, 600, 629, 680, 740, 850, 867, 888, 925, 1020, 1110, 1156, 1258, 1275, 1445, 1480, 1700, 1734, 1850, 1887, 2040, 2220, 2312, 2516, 2550, 2775, 2890, 3145, 3400, 3468, 3700, 3774, 4335, 4440, 5032, 5100, 5550, 5780, 6290, 6936, 7225, 7400, 7548, 8670, 9435, 10200, 10693, 11100, 11560, 12580, 14450, 15096, 15725, 17340, 18870, 21386, 21675, 22200, 25160, 28900, 31450, 32079, 34680, 37740, 42772, 43350, 47175, 53465, 57800, 62900, 64158, 75480, 85544, 86700, 94350, 106930, 125800, 128316, 160395, 173400, 188700, 213860, 256632, 267325, 320790, 377400, 427720, 534650, 641580, 801975, 1069300, 1283160, 1603950, 2138600, 3207900, 6415800]

約数ペア:

[(1, 6415800), (2, 3207900), (3, 2138600), (4, 1603950), (5, 1283160), (6, 1069300), (8, 801975), (10, 641580), (12, 534650), (15, 427720), (17, 377400), (20, 320790), (24, 267325), (25, 256632), (30, 213860), (34, 188700), (37, 173400), (40, 160395), (50, 128316), (51, 125800), (60, 106930), (68, 94350), (74, 86700), (75, 85544), (85, 75480), (100, 64158), (102, 62900), (111, 57800), (120, 53465), (136, 47175), (148, 43350), (150, 42772), (170, 37740), (185, 34680), (200, 32079), (204, 31450), (222, 28900), (255, 25160), (289, 22200), (296, 21675), (300, 21386), (340, 18870), (370, 17340), (408, 15725), (425, 15096), (444, 14450), (510, 12580), (555, 11560), (578, 11100), (600, 10693), (629, 10200), (680, 9435), (740, 8670), (850, 7548), (867, 7400), (888, 7225), (925, 6936), (1020, 6290), (1110, 5780), (1156, 5550), (1258, 5100), (1275, 5032), (1445, 4440), (1480, 4335), (1700, 3774), (1734, 3700), (1850, 3468), (1887, 3400), (2040, 3145), (2220, 2890), (2312, 2775), (2516, 2550)]