136372750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 274015872

約数和(自身を除く): 137643122

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 125, 185, 230, 250, 370, 575, 641, 851, 925, 1150, 1282, 1702, 1850, 2875, 3205, 4255, 4625, 5750, 6410, 8510, 9250, 14743, 16025, 21275, 23717, 29486, 32050, 42550, 47434, 73715, 80125, 106375, 118585, 147430, 160250, 212750, 237170, 368575, 545491, 592925, 737150, 1090982, 1185850, 1842875, 2727455, 2964625, 3685750, 5454910, 5929250, 13637275, 27274550, 68186375, 136372750]

約数ペア:

[(1, 136372750), (2, 68186375), (5, 27274550), (10, 13637275), (23, 5929250), (25, 5454910), (37, 3685750), (46, 2964625), (50, 2727455), (74, 1842875), (115, 1185850), (125, 1090982), (185, 737150), (230, 592925), (250, 545491), (370, 368575), (575, 237170), (641, 212750), (851, 160250), (925, 147430), (1150, 118585), (1282, 106375), (1702, 80125), (1850, 73715), (2875, 47434), (3205, 42550), (4255, 32050), (4625, 29486), (5750, 23717), (6410, 21275), (8510, 16025), (9250, 14743)]