124708920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 316553160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 167, 168, 196, 210, 245, 254, 280, 294, 334, 381, 392, 420, 490, 501, 508, 588, 635, 668, 735, 762, 835, 840, 889, 980, 1002, 1016, 1169, 1176, 1270, 1336, 1470, 1524, 1670, 1778, 1905, 1960, 2004, 2338, 2505, 2540, 2667, 2940, 3048, 3340, 3507, 3556, 3810, 4008, 4445, 4676, 5010, 5080, 5334, 5845, 5880, 6223, 6680, 7014, 7112, 7620, 8183, 8890, 9352, 10020, 10668, 11690, 12446, 13335, 14028, 15240, 16366, 17535, 17780, 18669, 20040, 21209, 21336, 23380, 24549, 24892, 26670, 28056, 31115, 32732, 35070, 35560, 37338, 40915, 42418, 46760, 49098, 49784, 53340, 62230, 63627, 65464, 70140, 74676, 81830, 84836, 93345, 98196, 106045, 106680, 122745, 124460, 127254, 140280, 148463, 149352, 163660, 169672, 186690, 196392, 212090, 245490, 248920, 254508, 296926, 318135, 327320, 373380, 424180, 445389, 490980, 509016, 593852, 636270, 742315, 746760, 848360, 890778, 981960, 1039241, 1187704, 1272540, 1484630, 1781556, 2078482, 2226945, 2545080, 2969260, 3117723, 3563112, 4156964, 4453890, 5196205, 5938520, 6235446, 8313928, 8907780, 10392410, 12470892, 15588615, 17815560, 20784820, 24941784, 31177230, 41569640, 62354460, 124708920]

約数ペア:

[(1, 124708920), (2, 62354460), (3, 41569640), (4, 31177230), (5, 24941784), (6, 20784820), (7, 17815560), (8, 15588615), (10, 12470892), (12, 10392410), (14, 8907780), (15, 8313928), (20, 6235446), (21, 5938520), (24, 5196205), (28, 4453890), (30, 4156964), (35, 3563112), (40, 3117723), (42, 2969260), (49, 2545080), (56, 2226945), (60, 2078482), (70, 1781556), (84, 1484630), (98, 1272540), (105, 1187704), (120, 1039241), (127, 981960), (140, 890778), (147, 848360), (167, 746760), (168, 742315), (196, 636270), (210, 593852), (245, 509016), (254, 490980), (280, 445389), (294, 424180), (334, 373380), (381, 327320), (392, 318135), (420, 296926), (490, 254508), (501, 248920), (508, 245490), (588, 212090), (635, 196392), (668, 186690), (735, 169672), (762, 163660), (835, 149352), (840, 148463), (889, 140280), (980, 127254), (1002, 124460), (1016, 122745), (1169, 106680), (1176, 106045), (1270, 98196), (1336, 93345), (1470, 84836), (1524, 81830), (1670, 74676), (1778, 70140), (1905, 65464), (1960, 63627), (2004, 62230), (2338, 53340), (2505, 49784), (2540, 49098), (2667, 46760), (2940, 42418), (3048, 40915), (3340, 37338), (3507, 35560), (3556, 35070), (3810, 32732), (4008, 31115), (4445, 28056), (4676, 26670), (5010, 24892), (5080, 24549), (5334, 23380), (5845, 21336), (5880, 21209), (6223, 20040), (6680, 18669), (7014, 17780), (7112, 17535), (7620, 16366), (8183, 15240), (8890, 14028), (9352, 13335), (10020, 12446), (10668, 11690)]