147994800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6531

約数の個数: 120

約数和(自身を含む): 499104960

約数和(自身を除く): 351110160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 6491, 7600, 11400, 12982, 19473, 22800, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 103856, 123329, 129820, 155784, 162275, 194730, 246658, 259640, 311568, 324550, 369987, 389460, 486825, 493316, 519280, 616645, 649100, 739974, 778920, 973650, 986632, 1233290, 1298200, 1479948, 1557840, 1849935, 1947300, 1973264, 2466580, 2596400, 2959896, 3083225, 3699870, 3894600, 4933160, 5919792, 6166450, 7399740, 7789200, 9249675, 9866320, 12332900, 14799480, 18499350, 24665800, 29598960, 36998700, 49331600, 73997400, 147994800]

約数ペア:

[(1, 147994800), (2, 73997400), (3, 49331600), (4, 36998700), (5, 29598960), (6, 24665800), (8, 18499350), (10, 14799480), (12, 12332900), (15, 9866320), (16, 9249675), (19, 7789200), (20, 7399740), (24, 6166450), (25, 5919792), (30, 4933160), (38, 3894600), (40, 3699870), (48, 3083225), (50, 2959896), (57, 2596400), (60, 2466580), (75, 1973264), (76, 1947300), (80, 1849935), (95, 1557840), (100, 1479948), (114, 1298200), (120, 1233290), (150, 986632), (152, 973650), (190, 778920), (200, 739974), (228, 649100), (240, 616645), (285, 519280), (300, 493316), (304, 486825), (380, 389460), (400, 369987), (456, 324550), (475, 311568), (570, 259640), (600, 246658), (760, 194730), (912, 162275), (950, 155784), (1140, 129820), (1200, 123329), (1425, 103856), (1520, 97365), (1900, 77892), (2280, 64910), (2850, 51928), (3800, 38946), (4560, 32455), (5700, 25964), (6491, 22800), (7600, 19473), (11400, 12982)]