85503040

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 224

約数和(自身を含む): 256032000

約数和(自身を除く): 170528960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 49, 56, 64, 70, 76, 80, 82, 95, 98, 112, 133, 140, 152, 160, 164, 190, 196, 205, 224, 245, 266, 280, 287, 304, 320, 328, 343, 380, 392, 410, 448, 490, 532, 560, 574, 608, 656, 665, 686, 760, 779, 784, 820, 931, 980, 1064, 1120, 1148, 1216, 1312, 1330, 1372, 1435, 1520, 1558, 1568, 1640, 1715, 1862, 1960, 2009, 2128, 2240, 2296, 2624, 2660, 2744, 2870, 3040, 3116, 3136, 3280, 3430, 3724, 3895, 3920, 4018, 4256, 4592, 4655, 5320, 5453, 5488, 5740, 6080, 6232, 6517, 6560, 6860, 7448, 7790, 7840, 8036, 8512, 9184, 9310, 10045, 10640, 10906, 10976, 11480, 12464, 13034, 13120, 13720, 14063, 14896, 15580, 15680, 16072, 18368, 18620, 20090, 21280, 21812, 21952, 22960, 24928, 26068, 27265, 27440, 28126, 29792, 31160, 32144, 32585, 37240, 38171, 40180, 42560, 43624, 45920, 49856, 52136, 54530, 54880, 56252, 59584, 62320, 64288, 65170, 70315, 74480, 76342, 80360, 87248, 91840, 104272, 109060, 109760, 112504, 124640, 128576, 130340, 140630, 148960, 152684, 160720, 174496, 190855, 208544, 218120, 225008, 249280, 260680, 267197, 281260, 297920, 305368, 321440, 348992, 381710, 417088, 436240, 450016, 521360, 534394, 562520, 610736, 642880, 763420, 872480, 900032, 1042720, 1068788, 1125040, 1221472, 1335985, 1526840, 1744960, 2085440, 2137576, 2250080, 2442944, 2671970, 3053680, 4275152, 4500160, 5343940, 6107360, 8550304, 10687880, 12214720, 17100608, 21375760, 42751520, 85503040]

約数ペア:

[(1, 85503040), (2, 42751520), (4, 21375760), (5, 17100608), (7, 12214720), (8, 10687880), (10, 8550304), (14, 6107360), (16, 5343940), (19, 4500160), (20, 4275152), (28, 3053680), (32, 2671970), (35, 2442944), (38, 2250080), (40, 2137576), (41, 2085440), (49, 1744960), (56, 1526840), (64, 1335985), (70, 1221472), (76, 1125040), (80, 1068788), (82, 1042720), (95, 900032), (98, 872480), (112, 763420), (133, 642880), (140, 610736), (152, 562520), (160, 534394), (164, 521360), (190, 450016), (196, 436240), (205, 417088), (224, 381710), (245, 348992), (266, 321440), (280, 305368), (287, 297920), (304, 281260), (320, 267197), (328, 260680), (343, 249280), (380, 225008), (392, 218120), (410, 208544), (448, 190855), (490, 174496), (532, 160720), (560, 152684), (574, 148960), (608, 140630), (656, 130340), (665, 128576), (686, 124640), (760, 112504), (779, 109760), (784, 109060), (820, 104272), (931, 91840), (980, 87248), (1064, 80360), (1120, 76342), (1148, 74480), (1216, 70315), (1312, 65170), (1330, 64288), (1372, 62320), (1435, 59584), (1520, 56252), (1558, 54880), (1568, 54530), (1640, 52136), (1715, 49856), (1862, 45920), (1960, 43624), (2009, 42560), (2128, 40180), (2240, 38171), (2296, 37240), (2624, 32585), (2660, 32144), (2744, 31160), (2870, 29792), (3040, 28126), (3116, 27440), (3136, 27265), (3280, 26068), (3430, 24928), (3724, 22960), (3895, 21952), (3920, 21812), (4018, 21280), (4256, 20090), (4592, 18620), (4655, 18368), (5320, 16072), (5453, 15680), (5488, 15580), (5740, 14896), (6080, 14063), (6232, 13720), (6517, 13120), (6560, 13034), (6860, 12464), (7448, 11480), (7790, 10976), (7840, 10906), (8036, 10640), (8512, 10045), (9184, 9310)]