68319600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 233661384

約数和(自身を除く): 165341784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 197, 200, 204, 240, 255, 272, 289, 300, 340, 394, 400, 408, 425, 510, 578, 591, 600, 680, 788, 816, 850, 867, 985, 1020, 1156, 1182, 1200, 1275, 1360, 1445, 1576, 1700, 1734, 1970, 2040, 2312, 2364, 2550, 2890, 2955, 3152, 3349, 3400, 3468, 3940, 4080, 4335, 4624, 4728, 4925, 5100, 5780, 5910, 6698, 6800, 6936, 7225, 7880, 8670, 9456, 9850, 10047, 10200, 11560, 11820, 13396, 13872, 14450, 14775, 15760, 16745, 17340, 19700, 20094, 20400, 21675, 23120, 23640, 26792, 28900, 29550, 33490, 34680, 39400, 40188, 43350, 47280, 50235, 53584, 56933, 57800, 59100, 66980, 69360, 78800, 80376, 83725, 86700, 100470, 113866, 115600, 118200, 133960, 160752, 167450, 170799, 173400, 200940, 227732, 236400, 251175, 267920, 284665, 334900, 341598, 346800, 401880, 455464, 502350, 569330, 669800, 683196, 803760, 853995, 910928, 1004700, 1138660, 1339600, 1366392, 1423325, 1707990, 2009400, 2277320, 2732784, 2846650, 3415980, 4018800, 4269975, 4554640, 5693300, 6831960, 8539950, 11386600, 13663920, 17079900, 22773200, 34159800, 68319600]

約数ペア:

[(1, 68319600), (2, 34159800), (3, 22773200), (4, 17079900), (5, 13663920), (6, 11386600), (8, 8539950), (10, 6831960), (12, 5693300), (15, 4554640), (16, 4269975), (17, 4018800), (20, 3415980), (24, 2846650), (25, 2732784), (30, 2277320), (34, 2009400), (40, 1707990), (48, 1423325), (50, 1366392), (51, 1339600), (60, 1138660), (68, 1004700), (75, 910928), (80, 853995), (85, 803760), (100, 683196), (102, 669800), (120, 569330), (136, 502350), (150, 455464), (170, 401880), (197, 346800), (200, 341598), (204, 334900), (240, 284665), (255, 267920), (272, 251175), (289, 236400), (300, 227732), (340, 200940), (394, 173400), (400, 170799), (408, 167450), (425, 160752), (510, 133960), (578, 118200), (591, 115600), (600, 113866), (680, 100470), (788, 86700), (816, 83725), (850, 80376), (867, 78800), (985, 69360), (1020, 66980), (1156, 59100), (1182, 57800), (1200, 56933), (1275, 53584), (1360, 50235), (1445, 47280), (1576, 43350), (1700, 40188), (1734, 39400), (1970, 34680), (2040, 33490), (2312, 29550), (2364, 28900), (2550, 26792), (2890, 23640), (2955, 23120), (3152, 21675), (3349, 20400), (3400, 20094), (3468, 19700), (3940, 17340), (4080, 16745), (4335, 15760), (4624, 14775), (4728, 14450), (4925, 13872), (5100, 13396), (5780, 11820), (5910, 11560), (6698, 10200), (6800, 10047), (6936, 9850), (7225, 9456), (7880, 8670)]