135702560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 392999040

約数和(自身を除く): 257296480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 911, 931, 980, 1064, 1120, 1330, 1520, 1568, 1822, 1862, 1960, 2128, 2660, 3040, 3644, 3724, 3920, 4256, 4555, 4655, 5320, 6377, 7288, 7448, 7840, 9110, 9310, 10640, 12754, 14576, 14896, 17309, 18220, 18620, 21280, 25508, 29152, 29792, 31885, 34618, 36440, 37240, 44639, 51016, 63770, 69236, 72880, 74480, 86545, 89278, 102032, 121163, 127540, 138472, 145760, 148960, 173090, 178556, 204064, 223195, 242326, 255080, 276944, 346180, 357112, 446390, 484652, 510160, 553888, 605815, 692360, 714224, 848141, 892780, 969304, 1020320, 1211630, 1384720, 1428448, 1696282, 1785560, 1938608, 2423260, 2769440, 3392564, 3571120, 3877216, 4240705, 4846520, 6785128, 7142240, 8481410, 9693040, 13570256, 16962820, 19386080, 27140512, 33925640, 67851280, 135702560]

約数ペア:

[(1, 135702560), (2, 67851280), (4, 33925640), (5, 27140512), (7, 19386080), (8, 16962820), (10, 13570256), (14, 9693040), (16, 8481410), (19, 7142240), (20, 6785128), (28, 4846520), (32, 4240705), (35, 3877216), (38, 3571120), (40, 3392564), (49, 2769440), (56, 2423260), (70, 1938608), (76, 1785560), (80, 1696282), (95, 1428448), (98, 1384720), (112, 1211630), (133, 1020320), (140, 969304), (152, 892780), (160, 848141), (190, 714224), (196, 692360), (224, 605815), (245, 553888), (266, 510160), (280, 484652), (304, 446390), (380, 357112), (392, 346180), (490, 276944), (532, 255080), (560, 242326), (608, 223195), (665, 204064), (760, 178556), (784, 173090), (911, 148960), (931, 145760), (980, 138472), (1064, 127540), (1120, 121163), (1330, 102032), (1520, 89278), (1568, 86545), (1822, 74480), (1862, 72880), (1960, 69236), (2128, 63770), (2660, 51016), (3040, 44639), (3644, 37240), (3724, 36440), (3920, 34618), (4256, 31885), (4555, 29792), (4655, 29152), (5320, 25508), (6377, 21280), (7288, 18620), (7448, 18220), (7840, 17309), (9110, 14896), (9310, 14576), (10640, 12754)]