239270670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 648333504

約数和(自身を除く): 409062834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 61, 82, 90, 122, 123, 183, 205, 246, 305, 366, 369, 410, 549, 610, 615, 738, 915, 1063, 1098, 1230, 1830, 1845, 2126, 2501, 2745, 3189, 3690, 5002, 5315, 5490, 6378, 7503, 9567, 10630, 12505, 15006, 15945, 19134, 22509, 25010, 31890, 37515, 43583, 45018, 47835, 64843, 75030, 87166, 95670, 112545, 129686, 130749, 194529, 217915, 225090, 261498, 324215, 389058, 392247, 435830, 583587, 648430, 653745, 784494, 972645, 1167174, 1307490, 1945290, 1961235, 2658563, 2917935, 3922470, 5317126, 5835870, 7975689, 13292815, 15951378, 23927067, 26585630, 39878445, 47854134, 79756890, 119635335, 239270670]

約数ペア:

[(1, 239270670), (2, 119635335), (3, 79756890), (5, 47854134), (6, 39878445), (9, 26585630), (10, 23927067), (15, 15951378), (18, 13292815), (30, 7975689), (41, 5835870), (45, 5317126), (61, 3922470), (82, 2917935), (90, 2658563), (122, 1961235), (123, 1945290), (183, 1307490), (205, 1167174), (246, 972645), (305, 784494), (366, 653745), (369, 648430), (410, 583587), (549, 435830), (610, 392247), (615, 389058), (738, 324215), (915, 261498), (1063, 225090), (1098, 217915), (1230, 194529), (1830, 130749), (1845, 129686), (2126, 112545), (2501, 95670), (2745, 87166), (3189, 75030), (3690, 64843), (5002, 47835), (5315, 45018), (5490, 43583), (6378, 37515), (7503, 31890), (9567, 25010), (10630, 22509), (12505, 19134), (15006, 15945)]