149023080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21787}}^1$

素因数の和:21823

約数の個数: 96

約数和(自身を含む): 509839200

約数和(自身を除く): 360816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 21787, 43574, 65361, 87148, 108935, 130722, 174296, 196083, 217870, 261444, 326805, 392166, 413953, 435740, 522888, 653610, 784332, 827906, 871480, 980415, 1241859, 1307220, 1568664, 1655812, 1960830, 2069765, 2483718, 2614440, 3311624, 3725577, 3921660, 4139530, 4967436, 6209295, 7451154, 7843320, 8279060, 9934872, 12418590, 14902308, 16558120, 18627885, 24837180, 29804616, 37255770, 49674360, 74511540, 149023080]

約数ペア:

[(1, 149023080), (2, 74511540), (3, 49674360), (4, 37255770), (5, 29804616), (6, 24837180), (8, 18627885), (9, 16558120), (10, 14902308), (12, 12418590), (15, 9934872), (18, 8279060), (19, 7843320), (20, 7451154), (24, 6209295), (30, 4967436), (36, 4139530), (38, 3921660), (40, 3725577), (45, 3311624), (57, 2614440), (60, 2483718), (72, 2069765), (76, 1960830), (90, 1655812), (95, 1568664), (114, 1307220), (120, 1241859), (152, 980415), (171, 871480), (180, 827906), (190, 784332), (228, 653610), (285, 522888), (342, 435740), (360, 413953), (380, 392166), (456, 326805), (570, 261444), (684, 217870), (760, 196083), (855, 174296), (1140, 130722), (1368, 108935), (1710, 87148), (2280, 65361), (3420, 43574), (6840, 21787)]