90400128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 298656000

約数和(自身を除く): 208255872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 199, 208, 224, 273, 312, 336, 338, 364, 384, 398, 416, 448, 507, 546, 597, 624, 672, 676, 728, 796, 832, 896, 1014, 1092, 1183, 1194, 1248, 1344, 1352, 1393, 1456, 1592, 1664, 2028, 2184, 2366, 2388, 2496, 2587, 2688, 2704, 2786, 2912, 3184, 3549, 4056, 4179, 4368, 4732, 4776, 4992, 5174, 5408, 5572, 5824, 6368, 7098, 7761, 8112, 8358, 8736, 9464, 9552, 10348, 10816, 11144, 11648, 12736, 14196, 15522, 16224, 16716, 17472, 18109, 18928, 19104, 20696, 21632, 22288, 25472, 28392, 31044, 32448, 33432, 33631, 34944, 36218, 37856, 38208, 41392, 44576, 54327, 56784, 62088, 64896, 66864, 67262, 72436, 75712, 76416, 82784, 89152, 100893, 108654, 113568, 124176, 133728, 134524, 144872, 151424, 165568, 178304, 201786, 217308, 227136, 235417, 248352, 267456, 269048, 289744, 331136, 403572, 434616, 454272, 470834, 496704, 534912, 538096, 579488, 706251, 807144, 869232, 941668, 993408, 1076192, 1158976, 1412502, 1614288, 1738464, 1883336, 2152384, 2317952, 2825004, 3228576, 3476928, 3766672, 4304768, 5650008, 6457152, 6953856, 7533344, 11300016, 12914304, 15066688, 22600032, 30133376, 45200064, 90400128]

約数ペア:

[(1, 90400128), (2, 45200064), (3, 30133376), (4, 22600032), (6, 15066688), (7, 12914304), (8, 11300016), (12, 7533344), (13, 6953856), (14, 6457152), (16, 5650008), (21, 4304768), (24, 3766672), (26, 3476928), (28, 3228576), (32, 2825004), (39, 2317952), (42, 2152384), (48, 1883336), (52, 1738464), (56, 1614288), (64, 1412502), (78, 1158976), (84, 1076192), (91, 993408), (96, 941668), (104, 869232), (112, 807144), (128, 706251), (156, 579488), (168, 538096), (169, 534912), (182, 496704), (192, 470834), (199, 454272), (208, 434616), (224, 403572), (273, 331136), (312, 289744), (336, 269048), (338, 267456), (364, 248352), (384, 235417), (398, 227136), (416, 217308), (448, 201786), (507, 178304), (546, 165568), (597, 151424), (624, 144872), (672, 134524), (676, 133728), (728, 124176), (796, 113568), (832, 108654), (896, 100893), (1014, 89152), (1092, 82784), (1183, 76416), (1194, 75712), (1248, 72436), (1344, 67262), (1352, 66864), (1393, 64896), (1456, 62088), (1592, 56784), (1664, 54327), (2028, 44576), (2184, 41392), (2366, 38208), (2388, 37856), (2496, 36218), (2587, 34944), (2688, 33631), (2704, 33432), (2786, 32448), (2912, 31044), (3184, 28392), (3549, 25472), (4056, 22288), (4179, 21632), (4368, 20696), (4732, 19104), (4776, 18928), (4992, 18109), (5174, 17472), (5408, 16716), (5572, 16224), (5824, 15522), (6368, 14196), (7098, 12736), (7761, 11648), (8112, 11144), (8358, 10816), (8736, 10348), (9464, 9552)]