70216800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 144

約数和(自身を含む): 242140752

約数和(自身を除く): 171923952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 1721, 2040, 2400, 2550, 2720, 3400, 3442, 4080, 5100, 5163, 6800, 6884, 8160, 8605, 10200, 10326, 13600, 13768, 17210, 20400, 20652, 25815, 27536, 29257, 34420, 40800, 41304, 43025, 51630, 55072, 58514, 68840, 82608, 86050, 87771, 103260, 117028, 129075, 137680, 146285, 165216, 172100, 175542, 206520, 234056, 258150, 275360, 292570, 344200, 351084, 413040, 438855, 468112, 516300, 585140, 688400, 702168, 731425, 826080, 877710, 936224, 1032600, 1170280, 1376800, 1404336, 1462850, 1755420, 2065200, 2194275, 2340560, 2808672, 2925700, 3510840, 4130400, 4388550, 4681120, 5851400, 7021680, 8777100, 11702800, 14043360, 17554200, 23405600, 35108400, 70216800]

約数ペア:

[(1, 70216800), (2, 35108400), (3, 23405600), (4, 17554200), (5, 14043360), (6, 11702800), (8, 8777100), (10, 7021680), (12, 5851400), (15, 4681120), (16, 4388550), (17, 4130400), (20, 3510840), (24, 2925700), (25, 2808672), (30, 2340560), (32, 2194275), (34, 2065200), (40, 1755420), (48, 1462850), (50, 1404336), (51, 1376800), (60, 1170280), (68, 1032600), (75, 936224), (80, 877710), (85, 826080), (96, 731425), (100, 702168), (102, 688400), (120, 585140), (136, 516300), (150, 468112), (160, 438855), (170, 413040), (200, 351084), (204, 344200), (240, 292570), (255, 275360), (272, 258150), (300, 234056), (340, 206520), (400, 175542), (408, 172100), (425, 165216), (480, 146285), (510, 137680), (544, 129075), (600, 117028), (680, 103260), (800, 87771), (816, 86050), (850, 82608), (1020, 68840), (1200, 58514), (1275, 55072), (1360, 51630), (1632, 43025), (1700, 41304), (1721, 40800), (2040, 34420), (2400, 29257), (2550, 27536), (2720, 25815), (3400, 20652), (3442, 20400), (4080, 17210), (5100, 13768), (5163, 13600), (6800, 10326), (6884, 10200), (8160, 8605)]