86857183980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22978091}}^1$

素因数の和:22978116

約数の個数: 96

約数和(自身を含む): 308825556480

約数和(自身を除く): 221968372500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22978091, 45956182, 68934273, 91912364, 114890455, 137868546, 160846637, 206802819, 229780910, 275737092, 321693274, 344671365, 413605638, 459561820, 482539911, 620408457, 643386548, 689342730, 804233185, 827211276, 965079822, 1034014095, 1240816914, 1378685460, 1447619733, 1608466370, 1930159644, 2068028190, 2412699555, 2481633828, 2895239466, 3102042285, 3216932740, 4136056380, 4342859199, 4825399110, 5790478932, 6204084570, 7238098665, 8685718398, 9650798220, 12408169140, 14476197330, 17371436796, 21714295995, 28952394660, 43428591990, 86857183980]

約数ペア:

[(1, 86857183980), (2, 43428591990), (3, 28952394660), (4, 21714295995), (5, 17371436796), (6, 14476197330), (7, 12408169140), (9, 9650798220), (10, 8685718398), (12, 7238098665), (14, 6204084570), (15, 5790478932), (18, 4825399110), (20, 4342859199), (21, 4136056380), (27, 3216932740), (28, 3102042285), (30, 2895239466), (35, 2481633828), (36, 2412699555), (42, 2068028190), (45, 1930159644), (54, 1608466370), (60, 1447619733), (63, 1378685460), (70, 1240816914), (84, 1034014095), (90, 965079822), (105, 827211276), (108, 804233185), (126, 689342730), (135, 643386548), (140, 620408457), (180, 482539911), (189, 459561820), (210, 413605638), (252, 344671365), (270, 321693274), (315, 275737092), (378, 229780910), (420, 206802819), (540, 160846637), (630, 137868546), (756, 114890455), (945, 91912364), (1260, 68934273), (1890, 45956182), (3780, 22978091)]