215109600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 144

約数和(自身を含む): 715454208

約数和(自身を除く): 500344608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1410, 1504, 1880, 1907, 2256, 2350, 2400, 2820, 3525, 3760, 3814, 4512, 4700, 5640, 5721, 7050, 7520, 7628, 9400, 9535, 11280, 11442, 14100, 15256, 18800, 19070, 22560, 22884, 28200, 28605, 30512, 37600, 38140, 45768, 47675, 56400, 57210, 61024, 76280, 89629, 91536, 95350, 112800, 114420, 143025, 152560, 179258, 183072, 190700, 228840, 268887, 286050, 305120, 358516, 381400, 448145, 457680, 537774, 572100, 717032, 762800, 896290, 915360, 1075548, 1144200, 1344435, 1434064, 1525600, 1792580, 2151096, 2240725, 2288400, 2688870, 2868128, 3585160, 4302192, 4481450, 4576800, 5377740, 6722175, 7170320, 8604384, 8962900, 10755480, 13444350, 14340640, 17925800, 21510960, 26888700, 35851600, 43021920, 53777400, 71703200, 107554800, 215109600]

約数ペア:

[(1, 215109600), (2, 107554800), (3, 71703200), (4, 53777400), (5, 43021920), (6, 35851600), (8, 26888700), (10, 21510960), (12, 17925800), (15, 14340640), (16, 13444350), (20, 10755480), (24, 8962900), (25, 8604384), (30, 7170320), (32, 6722175), (40, 5377740), (47, 4576800), (48, 4481450), (50, 4302192), (60, 3585160), (75, 2868128), (80, 2688870), (94, 2288400), (96, 2240725), (100, 2151096), (120, 1792580), (141, 1525600), (150, 1434064), (160, 1344435), (188, 1144200), (200, 1075548), (235, 915360), (240, 896290), (282, 762800), (300, 717032), (376, 572100), (400, 537774), (470, 457680), (480, 448145), (564, 381400), (600, 358516), (705, 305120), (752, 286050), (800, 268887), (940, 228840), (1128, 190700), (1175, 183072), (1200, 179258), (1410, 152560), (1504, 143025), (1880, 114420), (1907, 112800), (2256, 95350), (2350, 91536), (2400, 89629), (2820, 76280), (3525, 61024), (3760, 57210), (3814, 56400), (4512, 47675), (4700, 45768), (5640, 38140), (5721, 37600), (7050, 30512), (7520, 28605), (7628, 28200), (9400, 22884), (9535, 22560), (11280, 19070), (11442, 18800), (14100, 15256)]