239096340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 192

約数和(自身を含む): 870481920

約数和(自身を除く): 631385580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1471, 1505, 1548, 1806, 1890, 1935, 2322, 2580, 2709, 2942, 3010, 3612, 3780, 3870, 4413, 4515, 4644, 5418, 5805, 5884, 6020, 7355, 7740, 8127, 8826, 9030, 10297, 10836, 11610, 13239, 13545, 14710, 16254, 17652, 18060, 20594, 22065, 23220, 26478, 27090, 29420, 30891, 32508, 39717, 40635, 41188, 44130, 51485, 52956, 54180, 61782, 63253, 66195, 79434, 81270, 88260, 92673, 102970, 123564, 126506, 132390, 154455, 158868, 162540, 185346, 189759, 198585, 205940, 253012, 264780, 278019, 308910, 316265, 370692, 379518, 397170, 442771, 463365, 556038, 569277, 617820, 632530, 759036, 794340, 885542, 926730, 948795, 1112076, 1138554, 1265060, 1328313, 1390095, 1707831, 1771084, 1853460, 1897590, 2213855, 2277108, 2656626, 2780190, 2846385, 3415662, 3795180, 3984939, 4427710, 5313252, 5560380, 5692770, 6641565, 6831324, 7969878, 8539155, 8855420, 11385540, 11954817, 13283130, 15939756, 17078310, 19924695, 23909634, 26566260, 34156620, 39849390, 47819268, 59774085, 79698780, 119548170, 239096340]

約数ペア:

[(1, 239096340), (2, 119548170), (3, 79698780), (4, 59774085), (5, 47819268), (6, 39849390), (7, 34156620), (9, 26566260), (10, 23909634), (12, 19924695), (14, 17078310), (15, 15939756), (18, 13283130), (20, 11954817), (21, 11385540), (27, 8855420), (28, 8539155), (30, 7969878), (35, 6831324), (36, 6641565), (42, 5692770), (43, 5560380), (45, 5313252), (54, 4427710), (60, 3984939), (63, 3795180), (70, 3415662), (84, 2846385), (86, 2780190), (90, 2656626), (105, 2277108), (108, 2213855), (126, 1897590), (129, 1853460), (135, 1771084), (140, 1707831), (172, 1390095), (180, 1328313), (189, 1265060), (210, 1138554), (215, 1112076), (252, 948795), (258, 926730), (270, 885542), (301, 794340), (315, 759036), (378, 632530), (387, 617820), (420, 569277), (430, 556038), (516, 463365), (540, 442771), (602, 397170), (630, 379518), (645, 370692), (756, 316265), (774, 308910), (860, 278019), (903, 264780), (945, 253012), (1161, 205940), (1204, 198585), (1260, 189759), (1290, 185346), (1471, 162540), (1505, 158868), (1548, 154455), (1806, 132390), (1890, 126506), (1935, 123564), (2322, 102970), (2580, 92673), (2709, 88260), (2942, 81270), (3010, 79434), (3612, 66195), (3780, 63253), (3870, 61782), (4413, 54180), (4515, 52956), (4644, 51485), (5418, 44130), (5805, 41188), (5884, 40635), (6020, 39717), (7355, 32508), (7740, 30891), (8127, 29420), (8826, 27090), (9030, 26478), (10297, 23220), (10836, 22065), (11610, 20594), (13239, 18060), (13545, 17652), (14710, 16254)]