85283500

素因数分解:

$2^2\times 5^3\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 187229952

約数和(自身を除く): 101946452

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 281, 500, 562, 607, 1124, 1214, 1405, 2428, 2810, 3035, 5620, 6070, 7025, 12140, 14050, 15175, 28100, 30350, 35125, 60700, 70250, 75875, 140500, 151750, 170567, 303500, 341134, 682268, 852835, 1705670, 3411340, 4264175, 8528350, 17056700, 21320875, 42641750, 85283500]

約数ペア:

[(1, 85283500), (2, 42641750), (4, 21320875), (5, 17056700), (10, 8528350), (20, 4264175), (25, 3411340), (50, 1705670), (100, 852835), (125, 682268), (250, 341134), (281, 303500), (500, 170567), (562, 151750), (607, 140500), (1124, 75875), (1214, 70250), (1405, 60700), (2428, 35125), (2810, 30350), (3035, 28100), (5620, 15175), (6070, 14050), (7025, 12140)]