217402800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10695

約数の個数: 120

約数和(自身を含む): 737448336

約数和(自身を除く): 520045536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 10657, 20400, 21314, 31971, 42628, 53285, 63942, 85256, 106570, 127884, 159855, 170512, 181169, 213140, 255768, 266425, 319710, 362338, 426280, 511536, 532850, 543507, 639420, 724676, 799275, 852560, 905845, 1065700, 1087014, 1278840, 1449352, 1598550, 1811690, 2131400, 2174028, 2557680, 2717535, 2898704, 3197100, 3623380, 4262800, 4348056, 4529225, 5435070, 6394200, 7246760, 8696112, 9058450, 10870140, 12788400, 13587675, 14493520, 18116900, 21740280, 27175350, 36233800, 43480560, 54350700, 72467600, 108701400, 217402800]

約数ペア:

[(1, 217402800), (2, 108701400), (3, 72467600), (4, 54350700), (5, 43480560), (6, 36233800), (8, 27175350), (10, 21740280), (12, 18116900), (15, 14493520), (16, 13587675), (17, 12788400), (20, 10870140), (24, 9058450), (25, 8696112), (30, 7246760), (34, 6394200), (40, 5435070), (48, 4529225), (50, 4348056), (51, 4262800), (60, 3623380), (68, 3197100), (75, 2898704), (80, 2717535), (85, 2557680), (100, 2174028), (102, 2131400), (120, 1811690), (136, 1598550), (150, 1449352), (170, 1278840), (200, 1087014), (204, 1065700), (240, 905845), (255, 852560), (272, 799275), (300, 724676), (340, 639420), (400, 543507), (408, 532850), (425, 511536), (510, 426280), (600, 362338), (680, 319710), (816, 266425), (850, 255768), (1020, 213140), (1200, 181169), (1275, 170512), (1360, 159855), (1700, 127884), (2040, 106570), (2550, 85256), (3400, 63942), (4080, 53285), (5100, 42628), (6800, 31971), (10200, 21314), (10657, 20400)]