55097640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 197018640

約数和(自身を除く): 141921000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 193, 195, 234, 244, 260, 305, 312, 360, 366, 386, 390, 468, 488, 520, 549, 579, 585, 610, 732, 772, 780, 793, 915, 936, 965, 1098, 1158, 1170, 1220, 1464, 1544, 1560, 1586, 1737, 1830, 1930, 2196, 2316, 2340, 2379, 2440, 2509, 2745, 2895, 3172, 3474, 3660, 3860, 3965, 4392, 4632, 4680, 4758, 5018, 5490, 5790, 6344, 6948, 7137, 7320, 7527, 7720, 7930, 8685, 9516, 10036, 10980, 11580, 11773, 11895, 12545, 13896, 14274, 15054, 15860, 17370, 19032, 20072, 21960, 22581, 23160, 23546, 23790, 25090, 28548, 30108, 31720, 34740, 35319, 35685, 37635, 45162, 47092, 47580, 50180, 57096, 58865, 60216, 69480, 70638, 71370, 75270, 90324, 94184, 95160, 100360, 105957, 112905, 117730, 141276, 142740, 150540, 153049, 176595, 180648, 211914, 225810, 235460, 282552, 285480, 301080, 306098, 353190, 423828, 451620, 459147, 470920, 529785, 612196, 706380, 765245, 847656, 903240, 918294, 1059570, 1224392, 1377441, 1412760, 1530490, 1836588, 2119140, 2295735, 2754882, 3060980, 3673176, 4238280, 4591470, 5509764, 6121960, 6887205, 9182940, 11019528, 13774410, 18365880, 27548820, 55097640]

約数ペア:

[(1, 55097640), (2, 27548820), (3, 18365880), (4, 13774410), (5, 11019528), (6, 9182940), (8, 6887205), (9, 6121960), (10, 5509764), (12, 4591470), (13, 4238280), (15, 3673176), (18, 3060980), (20, 2754882), (24, 2295735), (26, 2119140), (30, 1836588), (36, 1530490), (39, 1412760), (40, 1377441), (45, 1224392), (52, 1059570), (60, 918294), (61, 903240), (65, 847656), (72, 765245), (78, 706380), (90, 612196), (104, 529785), (117, 470920), (120, 459147), (122, 451620), (130, 423828), (156, 353190), (180, 306098), (183, 301080), (193, 285480), (195, 282552), (234, 235460), (244, 225810), (260, 211914), (305, 180648), (312, 176595), (360, 153049), (366, 150540), (386, 142740), (390, 141276), (468, 117730), (488, 112905), (520, 105957), (549, 100360), (579, 95160), (585, 94184), (610, 90324), (732, 75270), (772, 71370), (780, 70638), (793, 69480), (915, 60216), (936, 58865), (965, 57096), (1098, 50180), (1158, 47580), (1170, 47092), (1220, 45162), (1464, 37635), (1544, 35685), (1560, 35319), (1586, 34740), (1737, 31720), (1830, 30108), (1930, 28548), (2196, 25090), (2316, 23790), (2340, 23546), (2379, 23160), (2440, 22581), (2509, 21960), (2745, 20072), (2895, 19032), (3172, 17370), (3474, 15860), (3660, 15054), (3860, 14274), (3965, 13896), (4392, 12545), (4632, 11895), (4680, 11773), (4758, 11580), (5018, 10980), (5490, 10036), (5790, 9516), (6344, 8685), (6948, 7930), (7137, 7720), (7320, 7527)]