55361460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 202051584

約数和(自身を除く): 146690124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 521, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1042, 1155, 1265, 1380, 1518, 1540, 1563, 1610, 1771, 1932, 2084, 2310, 2415, 2530, 2605, 3036, 3126, 3220, 3542, 3647, 3795, 4620, 4830, 5060, 5210, 5313, 5731, 6252, 7084, 7294, 7590, 7815, 8855, 9660, 10420, 10626, 10941, 11462, 11983, 14588, 15180, 15630, 17193, 17710, 18235, 21252, 21882, 22924, 23966, 26565, 28655, 31260, 34386, 35420, 35949, 36470, 40117, 43764, 47932, 53130, 54705, 57310, 59915, 68772, 71898, 72940, 80234, 83881, 85965, 106260, 109410, 114620, 119830, 120351, 131813, 143796, 160468, 167762, 171930, 179745, 200585, 218820, 239660, 240702, 251643, 263626, 335524, 343860, 359490, 395439, 401170, 419405, 481404, 503286, 527252, 601755, 659065, 718980, 790878, 802340, 838810, 922691, 1006572, 1203510, 1258215, 1318130, 1581756, 1677620, 1845382, 1977195, 2407020, 2516430, 2636260, 2768073, 3690764, 3954390, 4613455, 5032860, 5536146, 7908780, 9226910, 11072292, 13840365, 18453820, 27680730, 55361460]

約数ペア:

[(1, 55361460), (2, 27680730), (3, 18453820), (4, 13840365), (5, 11072292), (6, 9226910), (7, 7908780), (10, 5536146), (11, 5032860), (12, 4613455), (14, 3954390), (15, 3690764), (20, 2768073), (21, 2636260), (22, 2516430), (23, 2407020), (28, 1977195), (30, 1845382), (33, 1677620), (35, 1581756), (42, 1318130), (44, 1258215), (46, 1203510), (55, 1006572), (60, 922691), (66, 838810), (69, 802340), (70, 790878), (77, 718980), (84, 659065), (92, 601755), (105, 527252), (110, 503286), (115, 481404), (132, 419405), (138, 401170), (140, 395439), (154, 359490), (161, 343860), (165, 335524), (210, 263626), (220, 251643), (230, 240702), (231, 239660), (253, 218820), (276, 200585), (308, 179745), (322, 171930), (330, 167762), (345, 160468), (385, 143796), (420, 131813), (460, 120351), (462, 119830), (483, 114620), (506, 109410), (521, 106260), (644, 85965), (660, 83881), (690, 80234), (759, 72940), (770, 71898), (805, 68772), (924, 59915), (966, 57310), (1012, 54705), (1042, 53130), (1155, 47932), (1265, 43764), (1380, 40117), (1518, 36470), (1540, 35949), (1563, 35420), (1610, 34386), (1771, 31260), (1932, 28655), (2084, 26565), (2310, 23966), (2415, 22924), (2530, 21882), (2605, 21252), (3036, 18235), (3126, 17710), (3220, 17193), (3542, 15630), (3647, 15180), (3795, 14588), (4620, 11983), (4830, 11462), (5060, 10941), (5210, 10626), (5313, 10420), (5731, 9660), (6252, 8855), (7084, 7815), (7294, 7590)]