144053820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 467070240

約数和(自身を除く): 323016420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 171, 180, 190, 219, 228, 285, 292, 342, 365, 380, 438, 570, 577, 657, 684, 730, 855, 876, 1095, 1140, 1154, 1314, 1387, 1460, 1710, 1731, 2190, 2308, 2628, 2774, 2885, 3285, 3420, 3462, 4161, 4380, 5193, 5548, 5770, 6570, 6924, 6935, 8322, 8655, 10386, 10963, 11540, 12483, 13140, 13870, 16644, 17310, 20772, 20805, 21926, 24966, 25965, 27740, 32889, 34620, 41610, 42121, 43852, 49932, 51930, 54815, 62415, 65778, 83220, 84242, 98667, 103860, 109630, 124830, 126363, 131556, 164445, 168484, 197334, 210605, 219260, 249660, 252726, 328890, 379089, 394668, 421210, 493335, 505452, 631815, 657780, 758178, 800299, 842420, 986670, 1263630, 1516356, 1600598, 1895445, 1973340, 2400897, 2527260, 3201196, 3790890, 4001495, 4801794, 7202691, 7581780, 8002990, 9603588, 12004485, 14405382, 16005980, 24008970, 28810764, 36013455, 48017940, 72026910, 144053820]

約数ペア:

[(1, 144053820), (2, 72026910), (3, 48017940), (4, 36013455), (5, 28810764), (6, 24008970), (9, 16005980), (10, 14405382), (12, 12004485), (15, 9603588), (18, 8002990), (19, 7581780), (20, 7202691), (30, 4801794), (36, 4001495), (38, 3790890), (45, 3201196), (57, 2527260), (60, 2400897), (73, 1973340), (76, 1895445), (90, 1600598), (95, 1516356), (114, 1263630), (146, 986670), (171, 842420), (180, 800299), (190, 758178), (219, 657780), (228, 631815), (285, 505452), (292, 493335), (342, 421210), (365, 394668), (380, 379089), (438, 328890), (570, 252726), (577, 249660), (657, 219260), (684, 210605), (730, 197334), (855, 168484), (876, 164445), (1095, 131556), (1140, 126363), (1154, 124830), (1314, 109630), (1387, 103860), (1460, 98667), (1710, 84242), (1731, 83220), (2190, 65778), (2308, 62415), (2628, 54815), (2774, 51930), (2885, 49932), (3285, 43852), (3420, 42121), (3462, 41610), (4161, 34620), (4380, 32889), (5193, 27740), (5548, 25965), (5770, 24966), (6570, 21926), (6924, 20805), (6935, 20772), (8322, 17310), (8655, 16644), (10386, 13870), (10963, 13140), (11540, 12483)]