86583210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 168884310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 79, 85, 102, 105, 119, 158, 170, 210, 237, 238, 255, 307, 357, 395, 474, 510, 553, 595, 614, 714, 790, 921, 1106, 1185, 1190, 1343, 1535, 1659, 1785, 1842, 2149, 2370, 2686, 2765, 3070, 3318, 3570, 4029, 4298, 4605, 5219, 5530, 6447, 6715, 8058, 8295, 9210, 9401, 10438, 10745, 12894, 13430, 15657, 16590, 18802, 20145, 21490, 24253, 26095, 28203, 31314, 32235, 36533, 40290, 47005, 48506, 52190, 56406, 64470, 72759, 73066, 78285, 94010, 109599, 121265, 141015, 145518, 156570, 169771, 182665, 219198, 242530, 282030, 339542, 363795, 365330, 412301, 509313, 547995, 727590, 824602, 848855, 1018626, 1095990, 1236903, 1697710, 2061505, 2473806, 2546565, 2886107, 4123010, 5093130, 5772214, 6184515, 8658321, 12369030, 14430535, 17316642, 28861070, 43291605, 86583210]

約数ペア:

[(1, 86583210), (2, 43291605), (3, 28861070), (5, 17316642), (6, 14430535), (7, 12369030), (10, 8658321), (14, 6184515), (15, 5772214), (17, 5093130), (21, 4123010), (30, 2886107), (34, 2546565), (35, 2473806), (42, 2061505), (51, 1697710), (70, 1236903), (79, 1095990), (85, 1018626), (102, 848855), (105, 824602), (119, 727590), (158, 547995), (170, 509313), (210, 412301), (237, 365330), (238, 363795), (255, 339542), (307, 282030), (357, 242530), (395, 219198), (474, 182665), (510, 169771), (553, 156570), (595, 145518), (614, 141015), (714, 121265), (790, 109599), (921, 94010), (1106, 78285), (1185, 73066), (1190, 72759), (1343, 64470), (1535, 56406), (1659, 52190), (1785, 48506), (1842, 47005), (2149, 40290), (2370, 36533), (2686, 32235), (2765, 31314), (3070, 28203), (3318, 26095), (3570, 24253), (4029, 21490), (4298, 20145), (4605, 18802), (5219, 16590), (5530, 15657), (6447, 13430), (6715, 12894), (8058, 10745), (8295, 10438), (9210, 9401)]