299582080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 857099880

約数和(自身を除く): 557517800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 98, 112, 128, 140, 160, 164, 196, 205, 224, 233, 245, 280, 287, 320, 328, 392, 410, 448, 466, 490, 560, 574, 640, 656, 784, 820, 896, 932, 980, 1120, 1148, 1165, 1312, 1435, 1568, 1631, 1640, 1864, 1960, 2009, 2240, 2296, 2330, 2624, 2870, 3136, 3262, 3280, 3728, 3920, 4018, 4480, 4592, 4660, 5248, 5740, 6272, 6524, 6560, 7456, 7840, 8036, 8155, 9184, 9320, 9553, 10045, 11417, 11480, 13048, 13120, 14912, 15680, 16072, 16310, 18368, 18640, 19106, 20090, 22834, 22960, 26096, 26240, 29824, 31360, 32144, 32620, 36736, 37280, 38212, 40180, 45668, 45920, 47765, 52192, 57085, 64288, 65240, 66871, 74560, 76424, 80360, 91336, 91840, 95530, 104384, 114170, 128576, 130480, 133742, 149120, 152848, 160720, 182672, 183680, 191060, 208768, 228340, 257152, 260960, 267484, 305696, 321440, 334355, 365344, 382120, 456680, 468097, 521920, 534968, 611392, 642880, 668710, 730688, 764240, 913360, 936194, 1043840, 1069936, 1222784, 1285760, 1337420, 1461376, 1528480, 1826720, 1872388, 2139872, 2340485, 2674840, 3056960, 3653440, 3744776, 4279744, 4680970, 5349680, 6113920, 7306880, 7489552, 8559488, 9361940, 10699360, 14979104, 18723880, 21398720, 29958208, 37447760, 42797440, 59916416, 74895520, 149791040, 299582080]

約数ペア:

[(1, 299582080), (2, 149791040), (4, 74895520), (5, 59916416), (7, 42797440), (8, 37447760), (10, 29958208), (14, 21398720), (16, 18723880), (20, 14979104), (28, 10699360), (32, 9361940), (35, 8559488), (40, 7489552), (41, 7306880), (49, 6113920), (56, 5349680), (64, 4680970), (70, 4279744), (80, 3744776), (82, 3653440), (98, 3056960), (112, 2674840), (128, 2340485), (140, 2139872), (160, 1872388), (164, 1826720), (196, 1528480), (205, 1461376), (224, 1337420), (233, 1285760), (245, 1222784), (280, 1069936), (287, 1043840), (320, 936194), (328, 913360), (392, 764240), (410, 730688), (448, 668710), (466, 642880), (490, 611392), (560, 534968), (574, 521920), (640, 468097), (656, 456680), (784, 382120), (820, 365344), (896, 334355), (932, 321440), (980, 305696), (1120, 267484), (1148, 260960), (1165, 257152), (1312, 228340), (1435, 208768), (1568, 191060), (1631, 183680), (1640, 182672), (1864, 160720), (1960, 152848), (2009, 149120), (2240, 133742), (2296, 130480), (2330, 128576), (2624, 114170), (2870, 104384), (3136, 95530), (3262, 91840), (3280, 91336), (3728, 80360), (3920, 76424), (4018, 74560), (4480, 66871), (4592, 65240), (4660, 64288), (5248, 57085), (5740, 52192), (6272, 47765), (6524, 45920), (6560, 45668), (7456, 40180), (7840, 38212), (8036, 37280), (8155, 36736), (9184, 32620), (9320, 32144), (9553, 31360), (10045, 29824), (11417, 26240), (11480, 26096), (13048, 22960), (13120, 22834), (14912, 20090), (15680, 19106), (16072, 18640), (16310, 18368)]