210007945750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{25171}}^1$

素因数の和:26662

約数の個数: 64

約数和(自身を含む): 410526724608

約数和(自身を除く): 200518778858

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 1451, 2875, 2902, 5750, 7255, 14510, 25171, 33373, 36275, 50342, 66746, 72550, 125855, 166865, 181375, 251710, 333730, 362750, 578933, 629275, 834325, 1157866, 1258550, 1668650, 2894665, 3146375, 4171625, 5789330, 6292750, 8343250, 14473325, 28946650, 36523121, 72366625, 73046242, 144733250, 182615605, 365231210, 840031783, 913078025, 1680063566, 1826156050, 4200158915, 4565390125, 8400317830, 9130780250, 21000794575, 42001589150, 105003972875, 210007945750]

約数ペア:

[(1, 210007945750), (2, 105003972875), (5, 42001589150), (10, 21000794575), (23, 9130780250), (25, 8400317830), (46, 4565390125), (50, 4200158915), (115, 1826156050), (125, 1680063566), (230, 913078025), (250, 840031783), (575, 365231210), (1150, 182615605), (1451, 144733250), (2875, 73046242), (2902, 72366625), (5750, 36523121), (7255, 28946650), (14510, 14473325), (25171, 8343250), (33373, 6292750), (36275, 5789330), (50342, 4171625), (66746, 3146375), (72550, 2894665), (125855, 1668650), (166865, 1258550), (181375, 1157866), (251710, 834325), (333730, 629275), (362750, 578933)]