217494600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21323}}^1$

素因数の和:21359

約数の個数: 96

約数和(自身を含む): 713927520

約数和(自身を除く): 496432920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 21323, 42646, 63969, 85292, 106615, 127938, 170584, 213230, 255876, 319845, 362491, 426460, 511752, 533075, 639690, 724982, 852920, 1066150, 1087473, 1279380, 1449964, 1599225, 1812455, 2132300, 2174946, 2558760, 2899928, 3198450, 3624910, 4264600, 4349892, 5437365, 6396900, 7249820, 8699784, 9062275, 10874730, 12793800, 14499640, 18124550, 21749460, 27186825, 36249100, 43498920, 54373650, 72498200, 108747300, 217494600]

約数ペア:

[(1, 217494600), (2, 108747300), (3, 72498200), (4, 54373650), (5, 43498920), (6, 36249100), (8, 27186825), (10, 21749460), (12, 18124550), (15, 14499640), (17, 12793800), (20, 10874730), (24, 9062275), (25, 8699784), (30, 7249820), (34, 6396900), (40, 5437365), (50, 4349892), (51, 4264600), (60, 3624910), (68, 3198450), (75, 2899928), (85, 2558760), (100, 2174946), (102, 2132300), (120, 1812455), (136, 1599225), (150, 1449964), (170, 1279380), (200, 1087473), (204, 1066150), (255, 852920), (300, 724982), (340, 639690), (408, 533075), (425, 511752), (510, 426460), (600, 362491), (680, 319845), (850, 255876), (1020, 213230), (1275, 170584), (1700, 127938), (2040, 106615), (2550, 85292), (3400, 63969), (5100, 42646), (10200, 21323)]