136731600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 180

約数和(自身を含む): 499720000

約数和(自身を除く): 362988400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 1999, 2280, 2736, 2850, 3420, 3600, 3800, 3998, 4275, 4560, 5700, 5997, 6840, 7600, 7996, 8550, 9995, 11400, 11994, 13680, 15992, 17100, 17991, 19990, 22800, 23988, 29985, 31984, 34200, 35982, 37981, 39980, 47976, 49975, 59970, 68400, 71964, 75962, 79960, 89955, 95952, 99950, 113943, 119940, 143928, 149925, 151924, 159920, 179910, 189905, 199900, 227886, 239880, 287856, 299850, 303848, 341829, 359820, 379810, 399800, 449775, 455772, 479760, 569715, 599700, 607696, 683658, 719640, 759620, 799600, 899550, 911544, 949525, 1139430, 1199400, 1367316, 1439280, 1519240, 1709145, 1799100, 1823088, 1899050, 2278860, 2398800, 2734632, 2848575, 3038480, 3418290, 3598200, 3798100, 4557720, 5469264, 5697150, 6836580, 7196400, 7596200, 8545725, 9115440, 11394300, 13673160, 15192400, 17091450, 22788600, 27346320, 34182900, 45577200, 68365800, 136731600]

約数ペア:

[(1, 136731600), (2, 68365800), (3, 45577200), (4, 34182900), (5, 27346320), (6, 22788600), (8, 17091450), (9, 15192400), (10, 13673160), (12, 11394300), (15, 9115440), (16, 8545725), (18, 7596200), (19, 7196400), (20, 6836580), (24, 5697150), (25, 5469264), (30, 4557720), (36, 3798100), (38, 3598200), (40, 3418290), (45, 3038480), (48, 2848575), (50, 2734632), (57, 2398800), (60, 2278860), (72, 1899050), (75, 1823088), (76, 1799100), (80, 1709145), (90, 1519240), (95, 1439280), (100, 1367316), (114, 1199400), (120, 1139430), (144, 949525), (150, 911544), (152, 899550), (171, 799600), (180, 759620), (190, 719640), (200, 683658), (225, 607696), (228, 599700), (240, 569715), (285, 479760), (300, 455772), (304, 449775), (342, 399800), (360, 379810), (380, 359820), (400, 341829), (450, 303848), (456, 299850), (475, 287856), (570, 239880), (600, 227886), (684, 199900), (720, 189905), (760, 179910), (855, 159920), (900, 151924), (912, 149925), (950, 143928), (1140, 119940), (1200, 113943), (1368, 99950), (1425, 95952), (1520, 89955), (1710, 79960), (1800, 75962), (1900, 71964), (1999, 68400), (2280, 59970), (2736, 49975), (2850, 47976), (3420, 39980), (3600, 37981), (3800, 35982), (3998, 34200), (4275, 31984), (4560, 29985), (5700, 23988), (5997, 22800), (6840, 19990), (7600, 17991), (7996, 17100), (8550, 15992), (9995, 13680), (11400, 11994)]