102509280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 365601600

約数和(自身を除く): 263092320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 389, 432, 480, 488, 540, 549, 610, 720, 732, 778, 864, 915, 976, 1080, 1098, 1167, 1220, 1440, 1464, 1556, 1647, 1830, 1945, 1952, 2160, 2196, 2334, 2440, 2745, 2928, 3112, 3294, 3501, 3660, 3890, 4320, 4392, 4668, 4880, 5490, 5835, 5856, 6224, 6588, 7002, 7320, 7780, 8235, 8784, 9336, 9760, 10503, 10980, 11670, 12448, 13176, 14004, 14640, 15560, 16470, 17505, 17568, 18672, 21006, 21960, 23340, 23729, 26352, 28008, 29280, 31120, 32940, 35010, 37344, 42012, 43920, 46680, 47458, 52515, 52704, 56016, 62240, 65880, 70020, 71187, 84024, 87840, 93360, 94916, 105030, 112032, 118645, 131760, 140040, 142374, 168048, 186720, 189832, 210060, 213561, 237290, 263520, 280080, 284748, 336096, 355935, 379664, 420120, 427122, 474580, 560160, 569496, 640683, 711870, 759328, 840240, 854244, 949160, 1067805, 1138992, 1281366, 1423740, 1680480, 1708488, 1898320, 2135610, 2277984, 2562732, 2847480, 3203415, 3416976, 3796640, 4271220, 5125464, 5694960, 6406830, 6833952, 8542440, 10250928, 11389920, 12813660, 17084880, 20501856, 25627320, 34169760, 51254640, 102509280]

約数ペア:

[(1, 102509280), (2, 51254640), (3, 34169760), (4, 25627320), (5, 20501856), (6, 17084880), (8, 12813660), (9, 11389920), (10, 10250928), (12, 8542440), (15, 6833952), (16, 6406830), (18, 5694960), (20, 5125464), (24, 4271220), (27, 3796640), (30, 3416976), (32, 3203415), (36, 2847480), (40, 2562732), (45, 2277984), (48, 2135610), (54, 1898320), (60, 1708488), (61, 1680480), (72, 1423740), (80, 1281366), (90, 1138992), (96, 1067805), (108, 949160), (120, 854244), (122, 840240), (135, 759328), (144, 711870), (160, 640683), (180, 569496), (183, 560160), (216, 474580), (240, 427122), (244, 420120), (270, 379664), (288, 355935), (305, 336096), (360, 284748), (366, 280080), (389, 263520), (432, 237290), (480, 213561), (488, 210060), (540, 189832), (549, 186720), (610, 168048), (720, 142374), (732, 140040), (778, 131760), (864, 118645), (915, 112032), (976, 105030), (1080, 94916), (1098, 93360), (1167, 87840), (1220, 84024), (1440, 71187), (1464, 70020), (1556, 65880), (1647, 62240), (1830, 56016), (1945, 52704), (1952, 52515), (2160, 47458), (2196, 46680), (2334, 43920), (2440, 42012), (2745, 37344), (2928, 35010), (3112, 32940), (3294, 31120), (3501, 29280), (3660, 28008), (3890, 26352), (4320, 23729), (4392, 23340), (4668, 21960), (4880, 21006), (5490, 18672), (5835, 17568), (5856, 17505), (6224, 16470), (6588, 15560), (7002, 14640), (7320, 14004), (7780, 13176), (8235, 12448), (8784, 11670), (9336, 10980), (9760, 10503)]