141826920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1947

約数の個数: 128

約数和(自身を含む): 462931200

約数和(自身を除く): 321104280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1879, 1887, 2040, 2220, 2516, 3145, 3758, 3774, 4440, 5032, 5637, 6290, 7516, 7548, 9395, 9435, 11274, 12580, 15032, 15096, 18790, 18870, 22548, 25160, 28185, 31943, 37580, 37740, 45096, 56370, 63886, 69523, 75160, 75480, 95829, 112740, 127772, 139046, 159715, 191658, 208569, 225480, 255544, 278092, 319430, 347615, 383316, 417138, 479145, 556184, 638860, 695230, 766632, 834276, 958290, 1042845, 1181891, 1277720, 1390460, 1668552, 1916580, 2085690, 2363782, 2780920, 3545673, 3833160, 4171380, 4727564, 5909455, 7091346, 8342760, 9455128, 11818910, 14182692, 17728365, 23637820, 28365384, 35456730, 47275640, 70913460, 141826920]

約数ペア:

[(1, 141826920), (2, 70913460), (3, 47275640), (4, 35456730), (5, 28365384), (6, 23637820), (8, 17728365), (10, 14182692), (12, 11818910), (15, 9455128), (17, 8342760), (20, 7091346), (24, 5909455), (30, 4727564), (34, 4171380), (37, 3833160), (40, 3545673), (51, 2780920), (60, 2363782), (68, 2085690), (74, 1916580), (85, 1668552), (102, 1390460), (111, 1277720), (120, 1181891), (136, 1042845), (148, 958290), (170, 834276), (185, 766632), (204, 695230), (222, 638860), (255, 556184), (296, 479145), (340, 417138), (370, 383316), (408, 347615), (444, 319430), (510, 278092), (555, 255544), (629, 225480), (680, 208569), (740, 191658), (888, 159715), (1020, 139046), (1110, 127772), (1258, 112740), (1480, 95829), (1879, 75480), (1887, 75160), (2040, 69523), (2220, 63886), (2516, 56370), (3145, 45096), (3758, 37740), (3774, 37580), (4440, 31943), (5032, 28185), (5637, 25160), (6290, 22548), (7516, 18870), (7548, 18790), (9395, 15096), (9435, 15032), (11274, 12580)]