70885360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 209537928

約数和(自身を除く): 138652568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 107, 112, 130, 140, 169, 182, 196, 208, 214, 245, 260, 280, 338, 364, 392, 428, 455, 490, 520, 535, 560, 637, 676, 728, 749, 784, 845, 856, 910, 980, 1040, 1070, 1183, 1274, 1352, 1391, 1456, 1498, 1690, 1712, 1820, 1960, 2140, 2366, 2548, 2704, 2782, 2996, 3185, 3380, 3640, 3745, 3920, 4280, 4732, 5096, 5243, 5564, 5915, 5992, 6370, 6760, 6955, 7280, 7490, 8281, 8560, 9464, 9737, 10192, 10486, 11128, 11830, 11984, 12740, 13520, 13910, 14980, 16562, 18083, 18928, 19474, 20972, 22256, 23660, 25480, 26215, 27820, 29960, 33124, 36166, 38948, 41405, 41944, 47320, 48685, 50960, 52430, 55640, 59920, 66248, 68159, 72332, 77896, 82810, 83888, 90415, 94640, 97370, 104860, 111280, 126581, 132496, 136318, 144664, 155792, 165620, 180830, 194740, 209720, 253162, 272636, 289328, 331240, 340795, 361660, 389480, 419440, 506324, 545272, 632905, 662480, 681590, 723320, 778960, 886067, 1012648, 1090544, 1265810, 1363180, 1446640, 1772134, 2025296, 2531620, 2726360, 3544268, 4430335, 5063240, 5452720, 7088536, 8860670, 10126480, 14177072, 17721340, 35442680, 70885360]

約数ペア:

[(1, 70885360), (2, 35442680), (4, 17721340), (5, 14177072), (7, 10126480), (8, 8860670), (10, 7088536), (13, 5452720), (14, 5063240), (16, 4430335), (20, 3544268), (26, 2726360), (28, 2531620), (35, 2025296), (40, 1772134), (49, 1446640), (52, 1363180), (56, 1265810), (65, 1090544), (70, 1012648), (80, 886067), (91, 778960), (98, 723320), (104, 681590), (107, 662480), (112, 632905), (130, 545272), (140, 506324), (169, 419440), (182, 389480), (196, 361660), (208, 340795), (214, 331240), (245, 289328), (260, 272636), (280, 253162), (338, 209720), (364, 194740), (392, 180830), (428, 165620), (455, 155792), (490, 144664), (520, 136318), (535, 132496), (560, 126581), (637, 111280), (676, 104860), (728, 97370), (749, 94640), (784, 90415), (845, 83888), (856, 82810), (910, 77896), (980, 72332), (1040, 68159), (1070, 66248), (1183, 59920), (1274, 55640), (1352, 52430), (1391, 50960), (1456, 48685), (1498, 47320), (1690, 41944), (1712, 41405), (1820, 38948), (1960, 36166), (2140, 33124), (2366, 29960), (2548, 27820), (2704, 26215), (2782, 25480), (2996, 23660), (3185, 22256), (3380, 20972), (3640, 19474), (3745, 18928), (3920, 18083), (4280, 16562), (4732, 14980), (5096, 13910), (5243, 13520), (5564, 12740), (5915, 11984), (5992, 11830), (6370, 11128), (6760, 10486), (6955, 10192), (7280, 9737), (7490, 9464), (8281, 8560)]