126522840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 406296000

約数和(自身を除く): 279773160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 569, 654, 680, 872, 1020, 1090, 1138, 1308, 1635, 1707, 1853, 2040, 2180, 2276, 2616, 2845, 3270, 3414, 3706, 4360, 4552, 5559, 5690, 6540, 6828, 7412, 8535, 9265, 9673, 11118, 11380, 13080, 13656, 14824, 17070, 18530, 19346, 22236, 22760, 27795, 29019, 34140, 37060, 38692, 44472, 48365, 55590, 58038, 62021, 68280, 74120, 77384, 96730, 111180, 116076, 124042, 145095, 186063, 193460, 222360, 232152, 248084, 290190, 310105, 372126, 386920, 496168, 580380, 620210, 744252, 930315, 1054357, 1160760, 1240420, 1488504, 1860630, 2108714, 2480840, 3163071, 3721260, 4217428, 5271785, 6326142, 7442520, 8434856, 10543570, 12652284, 15815355, 21087140, 25304568, 31630710, 42174280, 63261420, 126522840]

約数ペア:

[(1, 126522840), (2, 63261420), (3, 42174280), (4, 31630710), (5, 25304568), (6, 21087140), (8, 15815355), (10, 12652284), (12, 10543570), (15, 8434856), (17, 7442520), (20, 6326142), (24, 5271785), (30, 4217428), (34, 3721260), (40, 3163071), (51, 2480840), (60, 2108714), (68, 1860630), (85, 1488504), (102, 1240420), (109, 1160760), (120, 1054357), (136, 930315), (170, 744252), (204, 620210), (218, 580380), (255, 496168), (327, 386920), (340, 372126), (408, 310105), (436, 290190), (510, 248084), (545, 232152), (569, 222360), (654, 193460), (680, 186063), (872, 145095), (1020, 124042), (1090, 116076), (1138, 111180), (1308, 96730), (1635, 77384), (1707, 74120), (1853, 68280), (2040, 62021), (2180, 58038), (2276, 55590), (2616, 48365), (2845, 44472), (3270, 38692), (3414, 37060), (3706, 34140), (4360, 29019), (4552, 27795), (5559, 22760), (5690, 22236), (6540, 19346), (6828, 18530), (7412, 17070), (8535, 14824), (9265, 13656), (9673, 13080), (11118, 11380)]