90394416

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 180

約数和(自身を含む): 307627632

約数和(自身を除く): 217233216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 557, 588, 644, 784, 828, 882, 966, 1008, 1104, 1114, 1127, 1176, 1288, 1449, 1656, 1671, 1764, 1932, 2228, 2254, 2352, 2576, 2898, 3312, 3342, 3381, 3528, 3864, 3899, 4456, 4508, 5013, 5796, 6684, 6762, 7056, 7728, 7798, 8912, 9016, 10026, 10143, 11592, 11697, 12811, 13368, 13524, 15596, 18032, 20052, 20286, 23184, 23394, 25622, 26736, 27048, 27293, 31192, 35091, 38433, 40104, 40572, 46788, 51244, 54096, 54586, 62384, 70182, 76866, 80208, 81144, 81879, 89677, 93576, 102488, 109172, 115299, 140364, 153732, 162288, 163758, 179354, 187152, 204976, 218344, 230598, 245637, 269031, 280728, 307464, 327516, 358708, 436688, 461196, 491274, 538062, 561456, 614928, 627739, 655032, 717416, 807093, 922392, 982548, 1076124, 1255478, 1310064, 1434832, 1614186, 1844784, 1883217, 1965096, 2152248, 2510956, 3228372, 3766434, 3930192, 4304496, 5021912, 5649651, 6456744, 7532868, 10043824, 11299302, 12913488, 15065736, 22598604, 30131472, 45197208, 90394416]

約数ペア:

[(1, 90394416), (2, 45197208), (3, 30131472), (4, 22598604), (6, 15065736), (7, 12913488), (8, 11299302), (9, 10043824), (12, 7532868), (14, 6456744), (16, 5649651), (18, 5021912), (21, 4304496), (23, 3930192), (24, 3766434), (28, 3228372), (36, 2510956), (42, 2152248), (46, 1965096), (48, 1883217), (49, 1844784), (56, 1614186), (63, 1434832), (69, 1310064), (72, 1255478), (84, 1076124), (92, 982548), (98, 922392), (112, 807093), (126, 717416), (138, 655032), (144, 627739), (147, 614928), (161, 561456), (168, 538062), (184, 491274), (196, 461196), (207, 436688), (252, 358708), (276, 327516), (294, 307464), (322, 280728), (336, 269031), (368, 245637), (392, 230598), (414, 218344), (441, 204976), (483, 187152), (504, 179354), (552, 163758), (557, 162288), (588, 153732), (644, 140364), (784, 115299), (828, 109172), (882, 102488), (966, 93576), (1008, 89677), (1104, 81879), (1114, 81144), (1127, 80208), (1176, 76866), (1288, 70182), (1449, 62384), (1656, 54586), (1671, 54096), (1764, 51244), (1932, 46788), (2228, 40572), (2254, 40104), (2352, 38433), (2576, 35091), (2898, 31192), (3312, 27293), (3342, 27048), (3381, 26736), (3528, 25622), (3864, 23394), (3899, 23184), (4456, 20286), (4508, 20052), (5013, 18032), (5796, 15596), (6684, 13524), (6762, 13368), (7056, 12811), (7728, 11697), (7798, 11592), (8912, 10143), (9016, 10026)]