200496840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53897}}^1$

素因数の和:53942

約数の個数: 64

約数和(自身を含む): 620904960

約数和(自身を除く): 420408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53897, 107794, 161691, 215588, 269485, 323382, 431176, 538970, 646764, 808455, 1077940, 1293528, 1616910, 1670807, 2155880, 3233820, 3341614, 5012421, 6467640, 6683228, 8354035, 10024842, 13366456, 16708070, 20049684, 25062105, 33416140, 40099368, 50124210, 66832280, 100248420, 200496840]

約数ペア:

[(1, 200496840), (2, 100248420), (3, 66832280), (4, 50124210), (5, 40099368), (6, 33416140), (8, 25062105), (10, 20049684), (12, 16708070), (15, 13366456), (20, 10024842), (24, 8354035), (30, 6683228), (31, 6467640), (40, 5012421), (60, 3341614), (62, 3233820), (93, 2155880), (120, 1670807), (124, 1616910), (155, 1293528), (186, 1077940), (248, 808455), (310, 646764), (372, 538970), (465, 431176), (620, 323382), (744, 269485), (930, 215588), (1240, 161691), (1860, 107794), (3720, 53897)]