232615740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 541528260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 89, 98, 105, 127, 140, 147, 178, 196, 210, 245, 254, 267, 294, 343, 356, 381, 420, 445, 490, 508, 534, 588, 623, 635, 686, 735, 762, 889, 890, 980, 1029, 1068, 1246, 1270, 1335, 1372, 1470, 1524, 1715, 1778, 1780, 1869, 1905, 2058, 2492, 2540, 2667, 2670, 2940, 3115, 3430, 3556, 3738, 3810, 4116, 4361, 4445, 5145, 5334, 5340, 6223, 6230, 6860, 7476, 7620, 8722, 8890, 9345, 10290, 10668, 11303, 12446, 12460, 13083, 13335, 17444, 17780, 18669, 18690, 20580, 21805, 22606, 24892, 26166, 26670, 30527, 31115, 33909, 37338, 37380, 43561, 43610, 45212, 52332, 53340, 56515, 61054, 62230, 65415, 67818, 74676, 79121, 87122, 87220, 91581, 93345, 113030, 122108, 124460, 130683, 130830, 135636, 152635, 158242, 169545, 174244, 183162, 186690, 217805, 226060, 237363, 261366, 261660, 305270, 316484, 339090, 366324, 373380, 395605, 435610, 457905, 474726, 522732, 553847, 610540, 653415, 678180, 791210, 871220, 915810, 949452, 1107694, 1186815, 1306830, 1582420, 1661541, 1831620, 2215388, 2373630, 2613660, 2769235, 3323082, 3876929, 4747260, 5538470, 6646164, 7753858, 8307705, 11076940, 11630787, 15507716, 16615410, 19384645, 23261574, 33230820, 38769290, 46523148, 58153935, 77538580, 116307870, 232615740]

約数ペア:

[(1, 232615740), (2, 116307870), (3, 77538580), (4, 58153935), (5, 46523148), (6, 38769290), (7, 33230820), (10, 23261574), (12, 19384645), (14, 16615410), (15, 15507716), (20, 11630787), (21, 11076940), (28, 8307705), (30, 7753858), (35, 6646164), (42, 5538470), (49, 4747260), (60, 3876929), (70, 3323082), (84, 2769235), (89, 2613660), (98, 2373630), (105, 2215388), (127, 1831620), (140, 1661541), (147, 1582420), (178, 1306830), (196, 1186815), (210, 1107694), (245, 949452), (254, 915810), (267, 871220), (294, 791210), (343, 678180), (356, 653415), (381, 610540), (420, 553847), (445, 522732), (490, 474726), (508, 457905), (534, 435610), (588, 395605), (623, 373380), (635, 366324), (686, 339090), (735, 316484), (762, 305270), (889, 261660), (890, 261366), (980, 237363), (1029, 226060), (1068, 217805), (1246, 186690), (1270, 183162), (1335, 174244), (1372, 169545), (1470, 158242), (1524, 152635), (1715, 135636), (1778, 130830), (1780, 130683), (1869, 124460), (1905, 122108), (2058, 113030), (2492, 93345), (2540, 91581), (2667, 87220), (2670, 87122), (2940, 79121), (3115, 74676), (3430, 67818), (3556, 65415), (3738, 62230), (3810, 61054), (4116, 56515), (4361, 53340), (4445, 52332), (5145, 45212), (5334, 43610), (5340, 43561), (6223, 37380), (6230, 37338), (6860, 33909), (7476, 31115), (7620, 30527), (8722, 26670), (8890, 26166), (9345, 24892), (10290, 22606), (10668, 21805), (11303, 20580), (12446, 18690), (12460, 18669), (13083, 17780), (13335, 17444)]