4280450100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{40883}}^1$

素因数の和:41249

約数の個数: 72

約数和(自身を含む): 12420559200

約数和(自身を除く): 8140109100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 8725, 10470, 17450, 20940, 26175, 34900, 40883, 52350, 81766, 104700, 122649, 163532, 204415, 245298, 408830, 490596, 613245, 817660, 1022075, 1226490, 2044150, 2452980, 3066225, 4088300, 6132450, 12264900, 14268167, 28536334, 42804501, 57072668, 71340835, 85609002, 142681670, 171218004, 214022505, 285363340, 356704175, 428045010, 713408350, 856090020, 1070112525, 1426816700, 2140225050, 4280450100]

約数ペア:

[(1, 4280450100), (2, 2140225050), (3, 1426816700), (4, 1070112525), (5, 856090020), (6, 713408350), (10, 428045010), (12, 356704175), (15, 285363340), (20, 214022505), (25, 171218004), (30, 142681670), (50, 85609002), (60, 71340835), (75, 57072668), (100, 42804501), (150, 28536334), (300, 14268167), (349, 12264900), (698, 6132450), (1047, 4088300), (1396, 3066225), (1745, 2452980), (2094, 2044150), (3490, 1226490), (4188, 1022075), (5235, 817660), (6980, 613245), (8725, 490596), (10470, 408830), (17450, 245298), (20940, 204415), (26175, 163532), (34900, 122649), (40883, 104700), (52350, 81766)]