90029268

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 277804800

約数和(自身を除く): 187775532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 317, 322, 343, 414, 441, 483, 588, 634, 644, 686, 828, 882, 951, 966, 1029, 1127, 1268, 1372, 1449, 1764, 1902, 1932, 2058, 2219, 2254, 2853, 2898, 3087, 3381, 3804, 4116, 4438, 4508, 5706, 5796, 6174, 6657, 6762, 7291, 7889, 8876, 10143, 11412, 12348, 13314, 13524, 14582, 15533, 15778, 19971, 20286, 21873, 23667, 26628, 29164, 31066, 31556, 39942, 40572, 43746, 46599, 47334, 51037, 62132, 65619, 71001, 79884, 87492, 93198, 94668, 102074, 108731, 131238, 139797, 142002, 153111, 186396, 204148, 217462, 262476, 279594, 284004, 306222, 326193, 357259, 434924, 459333, 559188, 612444, 652386, 714518, 918666, 978579, 1071777, 1304772, 1429036, 1837332, 1957158, 2143554, 2500813, 3215331, 3914316, 4287108, 5001626, 6430662, 7502439, 10003252, 12861324, 15004878, 22507317, 30009756, 45014634, 90029268]

約数ペア:

[(1, 90029268), (2, 45014634), (3, 30009756), (4, 22507317), (6, 15004878), (7, 12861324), (9, 10003252), (12, 7502439), (14, 6430662), (18, 5001626), (21, 4287108), (23, 3914316), (28, 3215331), (36, 2500813), (42, 2143554), (46, 1957158), (49, 1837332), (63, 1429036), (69, 1304772), (84, 1071777), (92, 978579), (98, 918666), (126, 714518), (138, 652386), (147, 612444), (161, 559188), (196, 459333), (207, 434924), (252, 357259), (276, 326193), (294, 306222), (317, 284004), (322, 279594), (343, 262476), (414, 217462), (441, 204148), (483, 186396), (588, 153111), (634, 142002), (644, 139797), (686, 131238), (828, 108731), (882, 102074), (951, 94668), (966, 93198), (1029, 87492), (1127, 79884), (1268, 71001), (1372, 65619), (1449, 62132), (1764, 51037), (1902, 47334), (1932, 46599), (2058, 43746), (2219, 40572), (2254, 39942), (2853, 31556), (2898, 31066), (3087, 29164), (3381, 26628), (3804, 23667), (4116, 21873), (4438, 20286), (4508, 19971), (5706, 15778), (5796, 15533), (6174, 14582), (6657, 13524), (6762, 13314), (7291, 12348), (7889, 11412), (8876, 10143)]