9519250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 20049120

約数和(自身を除く): 10529870

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 101, 125, 130, 145, 202, 250, 290, 325, 377, 505, 650, 725, 754, 1010, 1313, 1450, 1625, 1885, 2525, 2626, 2929, 3250, 3625, 3770, 5050, 5858, 6565, 7250, 9425, 12625, 13130, 14645, 18850, 25250, 29290, 32825, 38077, 47125, 65650, 73225, 76154, 94250, 146450, 164125, 190385, 328250, 366125, 380770, 732250, 951925, 1903850, 4759625, 9519250]

約数ペア:

[(1, 9519250), (2, 4759625), (5, 1903850), (10, 951925), (13, 732250), (25, 380770), (26, 366125), (29, 328250), (50, 190385), (58, 164125), (65, 146450), (101, 94250), (125, 76154), (130, 73225), (145, 65650), (202, 47125), (250, 38077), (290, 32825), (325, 29290), (377, 25250), (505, 18850), (650, 14645), (725, 13130), (754, 12625), (1010, 9425), (1313, 7250), (1450, 6565), (1625, 5858), (1885, 5050), (2525, 3770), (2626, 3625), (2929, 3250)]