314954200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 803520000

約数和(自身を除く): 488565800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 239, 275, 440, 478, 550, 599, 956, 1100, 1195, 1198, 1912, 2200, 2390, 2396, 2629, 2995, 4780, 4792, 5258, 5975, 5990, 6589, 9560, 10516, 11950, 11980, 13145, 13178, 14975, 21032, 23900, 23960, 26290, 26356, 29950, 32945, 47800, 52580, 52712, 59900, 65725, 65890, 105160, 119800, 131450, 131780, 143161, 164725, 262900, 263560, 286322, 329450, 525800, 572644, 658900, 715805, 1145288, 1317800, 1431610, 1574771, 2863220, 3149542, 3579025, 5726440, 6299084, 7158050, 7873855, 12598168, 14316100, 15747710, 28632200, 31495420, 39369275, 62990840, 78738550, 157477100, 314954200]

約数ペア:

[(1, 314954200), (2, 157477100), (4, 78738550), (5, 62990840), (8, 39369275), (10, 31495420), (11, 28632200), (20, 15747710), (22, 14316100), (25, 12598168), (40, 7873855), (44, 7158050), (50, 6299084), (55, 5726440), (88, 3579025), (100, 3149542), (110, 2863220), (200, 1574771), (220, 1431610), (239, 1317800), (275, 1145288), (440, 715805), (478, 658900), (550, 572644), (599, 525800), (956, 329450), (1100, 286322), (1195, 263560), (1198, 262900), (1912, 164725), (2200, 143161), (2390, 131780), (2396, 131450), (2629, 119800), (2995, 105160), (4780, 65890), (4792, 65725), (5258, 59900), (5975, 52712), (5990, 52580), (6589, 47800), (9560, 32945), (10516, 29950), (11950, 26356), (11980, 26290), (13145, 23960), (13178, 23900), (14975, 21032)]