183994020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 216

約数和(自身を含む): 678210624

約数和(自身を除く): 494216604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 588, 630, 644, 690, 735, 805, 828, 882, 907, 966, 980, 1035, 1127, 1260, 1380, 1449, 1470, 1610, 1764, 1814, 1932, 2070, 2205, 2254, 2415, 2721, 2898, 2940, 3220, 3381, 3628, 4140, 4410, 4508, 4535, 4830, 5442, 5635, 5796, 6349, 6762, 7245, 8163, 8820, 9070, 9660, 10143, 10884, 11270, 12698, 13524, 13605, 14490, 16326, 16905, 18140, 19047, 20286, 20861, 22540, 25396, 27210, 28980, 31745, 32652, 33810, 38094, 40572, 40815, 41722, 44443, 50715, 54420, 57141, 62583, 63490, 67620, 76188, 81630, 83444, 88886, 95235, 101430, 104305, 114282, 125166, 126980, 133329, 146027, 163260, 177772, 187749, 190470, 202860, 208610, 222215, 228564, 250332, 266658, 285705, 292054, 312915, 375498, 380940, 399987, 417220, 438081, 444430, 533316, 571410, 584108, 625830, 666645, 730135, 750996, 799974, 876162, 888860, 938745, 1022189, 1142820, 1251660, 1314243, 1333290, 1460270, 1599948, 1752324, 1877490, 1999935, 2044378, 2190405, 2628486, 2666580, 2920540, 3066567, 3754980, 3999870, 4088756, 4380810, 5110945, 5256972, 6133134, 6571215, 7999740, 8761620, 9199701, 10221890, 12266268, 13142430, 15332835, 18399402, 20443780, 26284860, 30665670, 36798804, 45998505, 61331340, 91997010, 183994020]

約数ペア:

[(1, 183994020), (2, 91997010), (3, 61331340), (4, 45998505), (5, 36798804), (6, 30665670), (7, 26284860), (9, 20443780), (10, 18399402), (12, 15332835), (14, 13142430), (15, 12266268), (18, 10221890), (20, 9199701), (21, 8761620), (23, 7999740), (28, 6571215), (30, 6133134), (35, 5256972), (36, 5110945), (42, 4380810), (45, 4088756), (46, 3999870), (49, 3754980), (60, 3066567), (63, 2920540), (69, 2666580), (70, 2628486), (84, 2190405), (90, 2044378), (92, 1999935), (98, 1877490), (105, 1752324), (115, 1599948), (126, 1460270), (138, 1333290), (140, 1314243), (147, 1251660), (161, 1142820), (180, 1022189), (196, 938745), (207, 888860), (210, 876162), (230, 799974), (245, 750996), (252, 730135), (276, 666645), (294, 625830), (315, 584108), (322, 571410), (345, 533316), (414, 444430), (420, 438081), (441, 417220), (460, 399987), (483, 380940), (490, 375498), (588, 312915), (630, 292054), (644, 285705), (690, 266658), (735, 250332), (805, 228564), (828, 222215), (882, 208610), (907, 202860), (966, 190470), (980, 187749), (1035, 177772), (1127, 163260), (1260, 146027), (1380, 133329), (1449, 126980), (1470, 125166), (1610, 114282), (1764, 104305), (1814, 101430), (1932, 95235), (2070, 88886), (2205, 83444), (2254, 81630), (2415, 76188), (2721, 67620), (2898, 63490), (2940, 62583), (3220, 57141), (3381, 54420), (3628, 50715), (4140, 44443), (4410, 41722), (4508, 40815), (4535, 40572), (4830, 38094), (5442, 33810), (5635, 32652), (5796, 31745), (6349, 28980), (6762, 27210), (7245, 25396), (8163, 22540), (8820, 20861), (9070, 20286), (9660, 19047), (10143, 18140), (10884, 16905), (11270, 16326), (12698, 14490), (13524, 13605)]