193830840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{25639}}^1$

素因数の和:25666

約数の個数: 128

約数和(自身を含む): 738432000

約数和(自身を除く): 544601160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 25639, 51278, 76917, 102556, 128195, 153834, 179473, 205112, 230751, 256390, 307668, 358946, 384585, 461502, 512780, 538419, 615336, 692253, 717892, 769170, 897365, 923004, 1025560, 1076838, 1153755, 1384506, 1435784, 1538340, 1615257, 1794730, 1846008, 2153676, 2307510, 2692095, 2769012, 3076680, 3230514, 3461265, 3589460, 4307352, 4615020, 4845771, 5384190, 5538024, 6461028, 6922530, 7178920, 8076285, 9230040, 9691542, 10768380, 12922056, 13845060, 16152570, 19383084, 21536760, 24228855, 27690120, 32305140, 38766168, 48457710, 64610280, 96915420, 193830840]

約数ペア:

[(1, 193830840), (2, 96915420), (3, 64610280), (4, 48457710), (5, 38766168), (6, 32305140), (7, 27690120), (8, 24228855), (9, 21536760), (10, 19383084), (12, 16152570), (14, 13845060), (15, 12922056), (18, 10768380), (20, 9691542), (21, 9230040), (24, 8076285), (27, 7178920), (28, 6922530), (30, 6461028), (35, 5538024), (36, 5384190), (40, 4845771), (42, 4615020), (45, 4307352), (54, 3589460), (56, 3461265), (60, 3230514), (63, 3076680), (70, 2769012), (72, 2692095), (84, 2307510), (90, 2153676), (105, 1846008), (108, 1794730), (120, 1615257), (126, 1538340), (135, 1435784), (140, 1384506), (168, 1153755), (180, 1076838), (189, 1025560), (210, 923004), (216, 897365), (252, 769170), (270, 717892), (280, 692253), (315, 615336), (360, 538419), (378, 512780), (420, 461502), (504, 384585), (540, 358946), (630, 307668), (756, 256390), (840, 230751), (945, 205112), (1080, 179473), (1260, 153834), (1512, 128195), (1890, 102556), (2520, 76917), (3780, 51278), (7560, 25639)]