126522540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 419973120

約数和(自身を除く): 293450580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 90, 92, 108, 115, 122, 135, 138, 167, 180, 183, 207, 230, 244, 270, 276, 305, 334, 345, 366, 414, 460, 501, 540, 549, 610, 621, 668, 690, 732, 828, 835, 915, 1002, 1035, 1098, 1220, 1242, 1380, 1403, 1503, 1647, 1670, 1830, 2004, 2070, 2196, 2484, 2505, 2745, 2806, 3006, 3105, 3294, 3340, 3660, 3841, 4140, 4209, 4509, 5010, 5490, 5612, 6012, 6210, 6588, 7015, 7515, 7682, 8235, 8418, 9018, 10020, 10187, 10980, 11523, 12420, 12627, 14030, 15030, 15364, 16470, 16836, 18036, 19205, 20374, 21045, 22545, 23046, 25254, 28060, 30060, 30561, 32940, 34569, 37881, 38410, 40748, 42090, 45090, 46092, 50508, 50935, 57615, 61122, 63135, 69138, 75762, 76820, 84180, 90180, 91683, 101870, 103707, 115230, 122244, 126270, 138276, 151524, 152805, 172845, 183366, 189405, 203740, 207414, 230460, 234301, 252540, 275049, 305610, 345690, 366732, 378810, 414828, 458415, 468602, 518535, 550098, 611220, 691380, 702903, 757620, 916830, 937204, 1037070, 1100196, 1171505, 1375245, 1405806, 1833660, 2074140, 2108709, 2343010, 2750490, 2811612, 3514515, 4217418, 4686020, 5500980, 6326127, 7029030, 8434836, 10543545, 12652254, 14058060, 21087090, 25304508, 31630635, 42174180, 63261270, 126522540]

約数ペア:

[(1, 126522540), (2, 63261270), (3, 42174180), (4, 31630635), (5, 25304508), (6, 21087090), (9, 14058060), (10, 12652254), (12, 10543545), (15, 8434836), (18, 7029030), (20, 6326127), (23, 5500980), (27, 4686020), (30, 4217418), (36, 3514515), (45, 2811612), (46, 2750490), (54, 2343010), (60, 2108709), (61, 2074140), (69, 1833660), (90, 1405806), (92, 1375245), (108, 1171505), (115, 1100196), (122, 1037070), (135, 937204), (138, 916830), (167, 757620), (180, 702903), (183, 691380), (207, 611220), (230, 550098), (244, 518535), (270, 468602), (276, 458415), (305, 414828), (334, 378810), (345, 366732), (366, 345690), (414, 305610), (460, 275049), (501, 252540), (540, 234301), (549, 230460), (610, 207414), (621, 203740), (668, 189405), (690, 183366), (732, 172845), (828, 152805), (835, 151524), (915, 138276), (1002, 126270), (1035, 122244), (1098, 115230), (1220, 103707), (1242, 101870), (1380, 91683), (1403, 90180), (1503, 84180), (1647, 76820), (1670, 75762), (1830, 69138), (2004, 63135), (2070, 61122), (2196, 57615), (2484, 50935), (2505, 50508), (2745, 46092), (2806, 45090), (3006, 42090), (3105, 40748), (3294, 38410), (3340, 37881), (3660, 34569), (3841, 32940), (4140, 30561), (4209, 30060), (4509, 28060), (5010, 25254), (5490, 23046), (5612, 22545), (6012, 21045), (6210, 20374), (6588, 19205), (7015, 18036), (7515, 16836), (7682, 16470), (8235, 15364), (8418, 15030), (9018, 14030), (10020, 12627), (10187, 12420), (10980, 11523)]