102156500

素因数分解:

$2^2\times 5^3\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 224589456

約数和(自身を除く): 122432956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 173, 250, 346, 500, 692, 865, 1181, 1730, 2362, 3460, 4325, 4724, 5905, 8650, 11810, 17300, 21625, 23620, 29525, 43250, 59050, 86500, 118100, 147625, 204313, 295250, 408626, 590500, 817252, 1021565, 2043130, 4086260, 5107825, 10215650, 20431300, 25539125, 51078250, 102156500]

約数ペア:

[(1, 102156500), (2, 51078250), (4, 25539125), (5, 20431300), (10, 10215650), (20, 5107825), (25, 4086260), (50, 2043130), (100, 1021565), (125, 817252), (173, 590500), (250, 408626), (346, 295250), (500, 204313), (692, 147625), (865, 118100), (1181, 86500), (1730, 59050), (2362, 43250), (3460, 29525), (4325, 23620), (4724, 21625), (5905, 17300), (8650, 11810)]