149745120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 552738816

約数和(自身を除く): 402993696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1087, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2174, 2296, 2460, 2870, 3261, 3280, 3360, 3444, 3936, 4305, 4348, 4592, 4920, 5435, 5740, 6522, 6560, 6888, 7609, 8610, 8696, 9184, 9840, 10870, 11480, 13044, 13776, 15218, 16305, 17220, 17392, 19680, 21740, 22827, 22960, 26088, 27552, 30436, 32610, 34440, 34784, 38045, 43480, 44567, 45654, 45920, 52176, 60872, 65220, 68880, 76090, 86960, 89134, 91308, 104352, 114135, 121744, 130440, 133701, 137760, 152180, 173920, 178268, 182616, 222835, 228270, 243488, 260880, 267402, 304360, 311969, 356536, 365232, 445670, 456540, 521760, 534804, 608720, 623938, 668505, 713072, 730464, 891340, 913080, 935907, 1069608, 1217440, 1247876, 1337010, 1426144, 1559845, 1782680, 1826160, 1871814, 2139216, 2495752, 2674020, 3119690, 3565360, 3652320, 3743628, 4278432, 4679535, 4991504, 5348040, 6239380, 7130720, 7487256, 9359070, 9983008, 10696080, 12478760, 14974512, 18718140, 21392160, 24957520, 29949024, 37436280, 49915040, 74872560, 149745120]

約数ペア:

[(1, 149745120), (2, 74872560), (3, 49915040), (4, 37436280), (5, 29949024), (6, 24957520), (7, 21392160), (8, 18718140), (10, 14974512), (12, 12478760), (14, 10696080), (15, 9983008), (16, 9359070), (20, 7487256), (21, 7130720), (24, 6239380), (28, 5348040), (30, 4991504), (32, 4679535), (35, 4278432), (40, 3743628), (41, 3652320), (42, 3565360), (48, 3119690), (56, 2674020), (60, 2495752), (70, 2139216), (80, 1871814), (82, 1826160), (84, 1782680), (96, 1559845), (105, 1426144), (112, 1337010), (120, 1247876), (123, 1217440), (140, 1069608), (160, 935907), (164, 913080), (168, 891340), (205, 730464), (210, 713072), (224, 668505), (240, 623938), (246, 608720), (280, 534804), (287, 521760), (328, 456540), (336, 445670), (410, 365232), (420, 356536), (480, 311969), (492, 304360), (560, 267402), (574, 260880), (615, 243488), (656, 228270), (672, 222835), (820, 182616), (840, 178268), (861, 173920), (984, 152180), (1087, 137760), (1120, 133701), (1148, 130440), (1230, 121744), (1312, 114135), (1435, 104352), (1640, 91308), (1680, 89134), (1722, 86960), (1968, 76090), (2174, 68880), (2296, 65220), (2460, 60872), (2870, 52176), (3261, 45920), (3280, 45654), (3360, 44567), (3444, 43480), (3936, 38045), (4305, 34784), (4348, 34440), (4592, 32610), (4920, 30436), (5435, 27552), (5740, 26088), (6522, 22960), (6560, 22827), (6888, 21740), (7609, 19680), (8610, 17392), (8696, 17220), (9184, 16305), (9840, 15218), (10870, 13776), (11480, 13044)]