273258180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3826

約数の個数: 144

約数和(自身を含む): 921682944

約数和(自身を除く): 648424764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 3767, 4030, 4836, 5580, 6045, 7254, 7534, 8060, 11301, 12090, 14508, 15068, 18135, 18835, 22602, 24180, 33903, 36270, 37670, 45204, 48971, 56505, 67806, 72540, 75340, 97942, 113010, 116777, 135612, 146913, 169515, 195884, 226020, 233554, 244855, 293826, 339030, 350331, 440739, 467108, 489710, 583885, 587652, 678060, 700662, 734565, 881478, 979420, 1050993, 1167770, 1401324, 1469130, 1518101, 1751655, 1762956, 2101986, 2203695, 2335540, 2938260, 3036202, 3503310, 4203972, 4407390, 4554303, 5254965, 6072404, 7006620, 7590505, 8814780, 9108606, 10509930, 13662909, 15181010, 18217212, 21019860, 22771515, 27325818, 30362020, 45543030, 54651636, 68314545, 91086060, 136629090, 273258180]

約数ペア:

[(1, 273258180), (2, 136629090), (3, 91086060), (4, 68314545), (5, 54651636), (6, 45543030), (9, 30362020), (10, 27325818), (12, 22771515), (13, 21019860), (15, 18217212), (18, 15181010), (20, 13662909), (26, 10509930), (30, 9108606), (31, 8814780), (36, 7590505), (39, 7006620), (45, 6072404), (52, 5254965), (60, 4554303), (62, 4407390), (65, 4203972), (78, 3503310), (90, 3036202), (93, 2938260), (117, 2335540), (124, 2203695), (130, 2101986), (155, 1762956), (156, 1751655), (180, 1518101), (186, 1469130), (195, 1401324), (234, 1167770), (260, 1050993), (279, 979420), (310, 881478), (372, 734565), (390, 700662), (403, 678060), (465, 587652), (468, 583885), (558, 489710), (585, 467108), (620, 440739), (780, 350331), (806, 339030), (930, 293826), (1116, 244855), (1170, 233554), (1209, 226020), (1395, 195884), (1612, 169515), (1860, 146913), (2015, 135612), (2340, 116777), (2418, 113010), (2790, 97942), (3627, 75340), (3767, 72540), (4030, 67806), (4836, 56505), (5580, 48971), (6045, 45204), (7254, 37670), (7534, 36270), (8060, 33903), (11301, 24180), (12090, 22602), (14508, 18835), (15068, 18135)]