232874820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 727953408

約数和(自身を除く): 495078588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 127, 167, 180, 183, 244, 254, 305, 334, 366, 381, 501, 508, 549, 610, 635, 668, 732, 762, 835, 915, 1002, 1098, 1143, 1220, 1270, 1503, 1524, 1670, 1830, 1905, 2004, 2196, 2286, 2505, 2540, 2745, 3006, 3340, 3660, 3810, 4572, 5010, 5490, 5715, 6012, 7515, 7620, 7747, 10020, 10187, 10980, 11430, 15030, 15494, 20374, 21209, 22860, 23241, 30060, 30561, 30988, 38735, 40748, 42418, 46482, 50935, 61122, 63627, 69723, 77470, 84836, 91683, 92964, 101870, 106045, 116205, 122244, 127254, 139446, 152805, 154940, 183366, 190881, 203740, 212090, 232410, 254508, 278892, 305610, 318135, 348615, 366732, 381762, 424180, 458415, 464820, 611220, 636270, 697230, 763524, 916830, 954405, 1272540, 1293749, 1394460, 1833660, 1908810, 2587498, 3817620, 3881247, 5174996, 6468745, 7762494, 11643741, 12937490, 15524988, 19406235, 23287482, 25874980, 38812470, 46574964, 58218705, 77624940, 116437410, 232874820]

約数ペア:

[(1, 232874820), (2, 116437410), (3, 77624940), (4, 58218705), (5, 46574964), (6, 38812470), (9, 25874980), (10, 23287482), (12, 19406235), (15, 15524988), (18, 12937490), (20, 11643741), (30, 7762494), (36, 6468745), (45, 5174996), (60, 3881247), (61, 3817620), (90, 2587498), (122, 1908810), (127, 1833660), (167, 1394460), (180, 1293749), (183, 1272540), (244, 954405), (254, 916830), (305, 763524), (334, 697230), (366, 636270), (381, 611220), (501, 464820), (508, 458415), (549, 424180), (610, 381762), (635, 366732), (668, 348615), (732, 318135), (762, 305610), (835, 278892), (915, 254508), (1002, 232410), (1098, 212090), (1143, 203740), (1220, 190881), (1270, 183366), (1503, 154940), (1524, 152805), (1670, 139446), (1830, 127254), (1905, 122244), (2004, 116205), (2196, 106045), (2286, 101870), (2505, 92964), (2540, 91683), (2745, 84836), (3006, 77470), (3340, 69723), (3660, 63627), (3810, 61122), (4572, 50935), (5010, 46482), (5490, 42418), (5715, 40748), (6012, 38735), (7515, 30988), (7620, 30561), (7747, 30060), (10020, 23241), (10187, 22860), (10980, 21209), (11430, 20374), (15030, 15494)]