99493400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 147990760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 43, 46, 50, 86, 92, 100, 115, 172, 184, 200, 215, 230, 344, 430, 460, 503, 575, 860, 920, 989, 1006, 1075, 1150, 1720, 1978, 2012, 2150, 2300, 2515, 3956, 4024, 4300, 4600, 4945, 5030, 7912, 8600, 9890, 10060, 11569, 12575, 19780, 20120, 21629, 23138, 24725, 25150, 39560, 43258, 46276, 49450, 50300, 57845, 86516, 92552, 98900, 100600, 108145, 115690, 173032, 197800, 216290, 231380, 289225, 432580, 462760, 497467, 540725, 578450, 865160, 994934, 1081450, 1156900, 1989868, 2162900, 2313800, 2487335, 3979736, 4325800, 4974670, 9949340, 12436675, 19898680, 24873350, 49746700, 99493400]

約数ペア:

[(1, 99493400), (2, 49746700), (4, 24873350), (5, 19898680), (8, 12436675), (10, 9949340), (20, 4974670), (23, 4325800), (25, 3979736), (40, 2487335), (43, 2313800), (46, 2162900), (50, 1989868), (86, 1156900), (92, 1081450), (100, 994934), (115, 865160), (172, 578450), (184, 540725), (200, 497467), (215, 462760), (230, 432580), (344, 289225), (430, 231380), (460, 216290), (503, 197800), (575, 173032), (860, 115690), (920, 108145), (989, 100600), (1006, 98900), (1075, 92552), (1150, 86516), (1720, 57845), (1978, 50300), (2012, 49450), (2150, 46276), (2300, 43258), (2515, 39560), (3956, 25150), (4024, 24725), (4300, 23138), (4600, 21629), (4945, 20120), (5030, 19780), (7912, 12575), (8600, 11569), (9890, 10060)]