101358700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 231985152

約数和(自身を除く): 130626452

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 127, 230, 254, 347, 460, 508, 575, 635, 694, 1150, 1270, 1388, 1735, 2300, 2540, 2921, 3175, 3470, 5842, 6350, 6940, 7981, 8675, 11684, 12700, 14605, 15962, 17350, 29210, 31924, 34700, 39905, 44069, 58420, 73025, 79810, 88138, 146050, 159620, 176276, 199525, 220345, 292100, 399050, 440690, 798100, 881380, 1013587, 1101725, 2027174, 2203450, 4054348, 4406900, 5067935, 10135870, 20271740, 25339675, 50679350, 101358700]

約数ペア:

[(1, 101358700), (2, 50679350), (4, 25339675), (5, 20271740), (10, 10135870), (20, 5067935), (23, 4406900), (25, 4054348), (46, 2203450), (50, 2027174), (92, 1101725), (100, 1013587), (115, 881380), (127, 798100), (230, 440690), (254, 399050), (347, 292100), (460, 220345), (508, 199525), (575, 176276), (635, 159620), (694, 146050), (1150, 88138), (1270, 79810), (1388, 73025), (1735, 58420), (2300, 44069), (2540, 39905), (2921, 34700), (3175, 31924), (3470, 29210), (5842, 17350), (6350, 15962), (6940, 14605), (7981, 12700), (8675, 11684)]