141635480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 374284800

約数和(自身を除く): 232649320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 140, 196, 245, 254, 280, 392, 490, 508, 569, 635, 889, 980, 1016, 1138, 1270, 1778, 1960, 2276, 2540, 2845, 3556, 3983, 4445, 4552, 5080, 5690, 6223, 7112, 7966, 8890, 11380, 12446, 15932, 17780, 19915, 22760, 24892, 27881, 31115, 31864, 35560, 39830, 49784, 55762, 62230, 72263, 79660, 111524, 124460, 139405, 144526, 159320, 223048, 248920, 278810, 289052, 361315, 505841, 557620, 578104, 722630, 1011682, 1115240, 1445260, 2023364, 2529205, 2890520, 3540887, 4046728, 5058410, 7081774, 10116820, 14163548, 17704435, 20233640, 28327096, 35408870, 70817740, 141635480]

約数ペア:

[(1, 141635480), (2, 70817740), (4, 35408870), (5, 28327096), (7, 20233640), (8, 17704435), (10, 14163548), (14, 10116820), (20, 7081774), (28, 5058410), (35, 4046728), (40, 3540887), (49, 2890520), (56, 2529205), (70, 2023364), (98, 1445260), (127, 1115240), (140, 1011682), (196, 722630), (245, 578104), (254, 557620), (280, 505841), (392, 361315), (490, 289052), (508, 278810), (569, 248920), (635, 223048), (889, 159320), (980, 144526), (1016, 139405), (1138, 124460), (1270, 111524), (1778, 79660), (1960, 72263), (2276, 62230), (2540, 55762), (2845, 49784), (3556, 39830), (3983, 35560), (4445, 31864), (4552, 31115), (5080, 27881), (5690, 24892), (6223, 22760), (7112, 19915), (7966, 17780), (8890, 15932), (11380, 12446)]