225567720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29837}}^1$

素因数の和:29864

約数の個数: 128

約数和(自身を含む): 859334400

約数和(自身を除く): 633766680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 29837, 59674, 89511, 119348, 149185, 179022, 208859, 238696, 268533, 298370, 358044, 417718, 447555, 537066, 596740, 626577, 716088, 805599, 835436, 895110, 1044295, 1074132, 1193480, 1253154, 1342665, 1611198, 1670872, 1790220, 1879731, 2088590, 2148264, 2506308, 2685330, 3132885, 3222396, 3580440, 3759462, 4027995, 4177180, 5012616, 5370660, 5639193, 6265770, 6444792, 7518924, 8055990, 8354360, 9398655, 10741320, 11278386, 12531540, 15037848, 16111980, 18797310, 22556772, 25063080, 28195965, 32223960, 37594620, 45113544, 56391930, 75189240, 112783860, 225567720]

約数ペア:

[(1, 225567720), (2, 112783860), (3, 75189240), (4, 56391930), (5, 45113544), (6, 37594620), (7, 32223960), (8, 28195965), (9, 25063080), (10, 22556772), (12, 18797310), (14, 16111980), (15, 15037848), (18, 12531540), (20, 11278386), (21, 10741320), (24, 9398655), (27, 8354360), (28, 8055990), (30, 7518924), (35, 6444792), (36, 6265770), (40, 5639193), (42, 5370660), (45, 5012616), (54, 4177180), (56, 4027995), (60, 3759462), (63, 3580440), (70, 3222396), (72, 3132885), (84, 2685330), (90, 2506308), (105, 2148264), (108, 2088590), (120, 1879731), (126, 1790220), (135, 1670872), (140, 1611198), (168, 1342665), (180, 1253154), (189, 1193480), (210, 1074132), (216, 1044295), (252, 895110), (270, 835436), (280, 805599), (315, 716088), (360, 626577), (378, 596740), (420, 537066), (504, 447555), (540, 417718), (630, 358044), (756, 298370), (840, 268533), (945, 238696), (1080, 208859), (1260, 179022), (1512, 149185), (1890, 119348), (2520, 89511), (3780, 59674), (7560, 29837)]