84159090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 227635200

約数和(自身を除く): 143476110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 127, 185, 199, 222, 254, 333, 370, 381, 398, 555, 597, 635, 666, 762, 995, 1110, 1143, 1194, 1270, 1665, 1791, 1905, 1990, 2286, 2985, 3330, 3582, 3810, 4699, 5715, 5970, 7363, 8955, 9398, 11430, 14097, 14726, 17910, 22089, 23495, 25273, 28194, 36815, 42291, 44178, 46990, 50546, 66267, 70485, 73630, 75819, 84582, 110445, 126365, 132534, 140970, 151638, 211455, 220890, 227457, 252730, 331335, 379095, 422910, 454914, 662670, 758190, 935101, 1137285, 1870202, 2274570, 2805303, 4675505, 5610606, 8415909, 9351010, 14026515, 16831818, 28053030, 42079545, 84159090]

約数ペア:

[(1, 84159090), (2, 42079545), (3, 28053030), (5, 16831818), (6, 14026515), (9, 9351010), (10, 8415909), (15, 5610606), (18, 4675505), (30, 2805303), (37, 2274570), (45, 1870202), (74, 1137285), (90, 935101), (111, 758190), (127, 662670), (185, 454914), (199, 422910), (222, 379095), (254, 331335), (333, 252730), (370, 227457), (381, 220890), (398, 211455), (555, 151638), (597, 140970), (635, 132534), (666, 126365), (762, 110445), (995, 84582), (1110, 75819), (1143, 73630), (1194, 70485), (1270, 66267), (1665, 50546), (1791, 46990), (1905, 44178), (1990, 42291), (2286, 36815), (2985, 28194), (3330, 25273), (3582, 23495), (3810, 22089), (4699, 17910), (5715, 14726), (5970, 14097), (7363, 11430), (8955, 9398)]