117888660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 379771392

約数和(自身を除く): 261882732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 555, 558, 571, 620, 666, 740, 930, 1110, 1116, 1142, 1147, 1332, 1395, 1665, 1713, 1860, 2220, 2284, 2294, 2790, 2855, 3330, 3426, 3441, 4588, 5139, 5580, 5710, 5735, 6660, 6852, 6882, 8565, 10278, 10323, 11420, 11470, 13764, 17130, 17205, 17701, 20556, 20646, 21127, 22940, 25695, 34260, 34410, 35402, 41292, 42254, 51390, 51615, 53103, 63381, 68820, 70804, 84508, 88505, 102780, 103230, 105635, 106206, 126762, 159309, 177010, 190143, 206460, 211270, 212412, 253524, 265515, 316905, 318618, 354020, 380286, 422540, 531030, 633810, 637236, 654937, 760572, 796545, 950715, 1062060, 1267620, 1309874, 1593090, 1901430, 1964811, 2619748, 3186180, 3274685, 3802860, 3929622, 5894433, 6549370, 7859244, 9824055, 11788866, 13098740, 19648110, 23577732, 29472165, 39296220, 58944330, 117888660]

約数ペア:

[(1, 117888660), (2, 58944330), (3, 39296220), (4, 29472165), (5, 23577732), (6, 19648110), (9, 13098740), (10, 11788866), (12, 9824055), (15, 7859244), (18, 6549370), (20, 5894433), (30, 3929622), (31, 3802860), (36, 3274685), (37, 3186180), (45, 2619748), (60, 1964811), (62, 1901430), (74, 1593090), (90, 1309874), (93, 1267620), (111, 1062060), (124, 950715), (148, 796545), (155, 760572), (180, 654937), (185, 637236), (186, 633810), (222, 531030), (279, 422540), (310, 380286), (333, 354020), (370, 318618), (372, 316905), (444, 265515), (465, 253524), (555, 212412), (558, 211270), (571, 206460), (620, 190143), (666, 177010), (740, 159309), (930, 126762), (1110, 106206), (1116, 105635), (1142, 103230), (1147, 102780), (1332, 88505), (1395, 84508), (1665, 70804), (1713, 68820), (1860, 63381), (2220, 53103), (2284, 51615), (2294, 51390), (2790, 42254), (2855, 41292), (3330, 35402), (3426, 34410), (3441, 34260), (4588, 25695), (5139, 22940), (5580, 21127), (5710, 20646), (5735, 20556), (6660, 17701), (6852, 17205), (6882, 17130), (8565, 13764), (10278, 11470), (10323, 11420)]