2518388700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{29663}}^1$

素因数の和:29963

約数の個数: 72

約数和(自身を含む): 7312531968

約数和(自身を除く): 4794143268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 7075, 8490, 14150, 16980, 21225, 28300, 29663, 42450, 59326, 84900, 88989, 118652, 148315, 177978, 296630, 355956, 444945, 593260, 741575, 889890, 1483150, 1779780, 2224725, 2966300, 4449450, 8394629, 8898900, 16789258, 25183887, 33578516, 41973145, 50367774, 83946290, 100735548, 125919435, 167892580, 209865725, 251838870, 419731450, 503677740, 629597175, 839462900, 1259194350, 2518388700]

約数ペア:

[(1, 2518388700), (2, 1259194350), (3, 839462900), (4, 629597175), (5, 503677740), (6, 419731450), (10, 251838870), (12, 209865725), (15, 167892580), (20, 125919435), (25, 100735548), (30, 83946290), (50, 50367774), (60, 41973145), (75, 33578516), (100, 25183887), (150, 16789258), (283, 8898900), (300, 8394629), (566, 4449450), (849, 2966300), (1132, 2224725), (1415, 1779780), (1698, 1483150), (2830, 889890), (3396, 741575), (4245, 593260), (5660, 444945), (7075, 355956), (8490, 296630), (14150, 177978), (16980, 148315), (21225, 118652), (28300, 88989), (29663, 84900), (42450, 59326)]