173166420

素因数分解:

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

素因数の和:422

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 422924460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 79, 84, 85, 102, 105, 119, 140, 158, 170, 204, 210, 237, 238, 255, 307, 316, 340, 357, 395, 420, 474, 476, 510, 553, 595, 614, 714, 790, 921, 948, 1020, 1106, 1185, 1190, 1228, 1343, 1428, 1535, 1580, 1659, 1785, 1842, 2149, 2212, 2370, 2380, 2686, 2765, 3070, 3318, 3570, 3684, 4029, 4298, 4605, 4740, 5219, 5372, 5530, 6140, 6447, 6636, 6715, 7140, 8058, 8295, 8596, 9210, 9401, 10438, 10745, 11060, 12894, 13430, 15657, 16116, 16590, 18420, 18802, 20145, 20876, 21490, 24253, 25788, 26095, 26860, 28203, 31314, 32235, 33180, 36533, 37604, 40290, 42980, 47005, 48506, 52190, 56406, 62628, 64470, 72759, 73066, 78285, 80580, 94010, 97012, 104380, 109599, 112812, 121265, 128940, 141015, 145518, 146132, 156570, 169771, 182665, 188020, 219198, 242530, 282030, 291036, 313140, 339542, 363795, 365330, 412301, 438396, 485060, 509313, 547995, 564060, 679084, 727590, 730660, 824602, 848855, 1018626, 1095990, 1236903, 1455180, 1649204, 1697710, 2037252, 2061505, 2191980, 2473806, 2546565, 2886107, 3395420, 4123010, 4947612, 5093130, 5772214, 6184515, 8246020, 8658321, 10186260, 11544428, 12369030, 14430535, 17316642, 24738060, 28861070, 34633284, 43291605, 57722140, 86583210, 173166420]

約数ペア:

[(1, 173166420), (2, 86583210), (3, 57722140), (4, 43291605), (5, 34633284), (6, 28861070), (7, 24738060), (10, 17316642), (12, 14430535), (14, 12369030), (15, 11544428), (17, 10186260), (20, 8658321), (21, 8246020), (28, 6184515), (30, 5772214), (34, 5093130), (35, 4947612), (42, 4123010), (51, 3395420), (60, 2886107), (68, 2546565), (70, 2473806), (79, 2191980), (84, 2061505), (85, 2037252), (102, 1697710), (105, 1649204), (119, 1455180), (140, 1236903), (158, 1095990), (170, 1018626), (204, 848855), (210, 824602), (237, 730660), (238, 727590), (255, 679084), (307, 564060), (316, 547995), (340, 509313), (357, 485060), (395, 438396), (420, 412301), (474, 365330), (476, 363795), (510, 339542), (553, 313140), (595, 291036), (614, 282030), (714, 242530), (790, 219198), (921, 188020), (948, 182665), (1020, 169771), (1106, 156570), (1185, 146132), (1190, 145518), (1228, 141015), (1343, 128940), (1428, 121265), (1535, 112812), (1580, 109599), (1659, 104380), (1785, 97012), (1842, 94010), (2149, 80580), (2212, 78285), (2370, 73066), (2380, 72759), (2686, 64470), (2765, 62628), (3070, 56406), (3318, 52190), (3570, 48506), (3684, 47005), (4029, 42980), (4298, 40290), (4605, 37604), (4740, 36533), (5219, 33180), (5372, 32235), (5530, 31314), (6140, 28203), (6447, 26860), (6636, 26095), (6715, 25788), (7140, 24253), (8058, 21490), (8295, 20876), (8596, 20145), (9210, 18802), (9401, 18420), (10438, 16590), (10745, 16116), (11060, 15657), (12894, 13430)]