111315240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 380399760

約数和(自身を除く): 269084520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 137, 148, 180, 183, 185, 222, 244, 274, 296, 305, 333, 360, 366, 370, 411, 444, 488, 548, 549, 555, 610, 666, 685, 732, 740, 822, 888, 915, 1096, 1098, 1110, 1220, 1233, 1332, 1370, 1464, 1480, 1644, 1665, 1830, 2055, 2196, 2220, 2257, 2440, 2466, 2664, 2740, 2745, 3288, 3330, 3660, 4110, 4392, 4440, 4514, 4932, 5069, 5480, 5490, 6165, 6660, 6771, 7320, 8220, 8357, 9028, 9864, 10138, 10980, 11285, 12330, 13320, 13542, 15207, 16440, 16714, 18056, 20276, 20313, 21960, 22570, 24660, 25071, 25345, 27084, 30414, 33428, 33855, 40552, 40626, 41785, 45140, 45621, 49320, 50142, 50690, 54168, 60828, 66856, 67710, 75213, 76035, 81252, 83570, 90280, 91242, 100284, 101380, 101565, 121656, 125355, 135420, 150426, 152070, 162504, 167140, 182484, 200568, 202760, 203130, 228105, 250710, 270840, 300852, 304140, 309209, 334280, 364968, 376065, 406260, 456210, 501420, 601704, 608280, 618418, 752130, 812520, 912420, 927627, 1002840, 1236836, 1504260, 1546045, 1824840, 1855254, 2473672, 2782881, 3008520, 3092090, 3710508, 4638135, 5565762, 6184180, 7421016, 9276270, 11131524, 12368360, 13914405, 18552540, 22263048, 27828810, 37105080, 55657620, 111315240]

約数ペア:

[(1, 111315240), (2, 55657620), (3, 37105080), (4, 27828810), (5, 22263048), (6, 18552540), (8, 13914405), (9, 12368360), (10, 11131524), (12, 9276270), (15, 7421016), (18, 6184180), (20, 5565762), (24, 4638135), (30, 3710508), (36, 3092090), (37, 3008520), (40, 2782881), (45, 2473672), (60, 1855254), (61, 1824840), (72, 1546045), (74, 1504260), (90, 1236836), (111, 1002840), (120, 927627), (122, 912420), (137, 812520), (148, 752130), (180, 618418), (183, 608280), (185, 601704), (222, 501420), (244, 456210), (274, 406260), (296, 376065), (305, 364968), (333, 334280), (360, 309209), (366, 304140), (370, 300852), (411, 270840), (444, 250710), (488, 228105), (548, 203130), (549, 202760), (555, 200568), (610, 182484), (666, 167140), (685, 162504), (732, 152070), (740, 150426), (822, 135420), (888, 125355), (915, 121656), (1096, 101565), (1098, 101380), (1110, 100284), (1220, 91242), (1233, 90280), (1332, 83570), (1370, 81252), (1464, 76035), (1480, 75213), (1644, 67710), (1665, 66856), (1830, 60828), (2055, 54168), (2196, 50690), (2220, 50142), (2257, 49320), (2440, 45621), (2466, 45140), (2664, 41785), (2740, 40626), (2745, 40552), (3288, 33855), (3330, 33428), (3660, 30414), (4110, 27084), (4392, 25345), (4440, 25071), (4514, 24660), (4932, 22570), (5069, 21960), (5480, 20313), (5490, 20276), (6165, 18056), (6660, 16714), (6771, 16440), (7320, 15207), (8220, 13542), (8357, 13320), (9028, 12330), (9864, 11285), (10138, 10980)]