69535900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 108

約数和(自身を含む): 183457008

約数和(自身を除く): 113921108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 617, 644, 700, 805, 980, 1127, 1150, 1225, 1234, 1610, 2254, 2300, 2450, 2468, 3085, 3220, 4025, 4319, 4508, 4900, 5635, 6170, 8050, 8638, 11270, 12340, 14191, 15425, 16100, 17276, 21595, 22540, 28175, 28382, 30233, 30850, 43190, 56350, 56764, 60466, 61700, 70955, 86380, 99337, 107975, 112700, 120932, 141910, 151165, 198674, 215950, 283820, 302330, 354775, 397348, 431900, 496685, 604660, 695359, 709550, 755825, 993370, 1390718, 1419100, 1511650, 1986740, 2483425, 2781436, 3023300, 3476795, 4966850, 6953590, 9933700, 13907180, 17383975, 34767950, 69535900]

約数ペア:

[(1, 69535900), (2, 34767950), (4, 17383975), (5, 13907180), (7, 9933700), (10, 6953590), (14, 4966850), (20, 3476795), (23, 3023300), (25, 2781436), (28, 2483425), (35, 1986740), (46, 1511650), (49, 1419100), (50, 1390718), (70, 993370), (92, 755825), (98, 709550), (100, 695359), (115, 604660), (140, 496685), (161, 431900), (175, 397348), (196, 354775), (230, 302330), (245, 283820), (322, 215950), (350, 198674), (460, 151165), (490, 141910), (575, 120932), (617, 112700), (644, 107975), (700, 99337), (805, 86380), (980, 70955), (1127, 61700), (1150, 60466), (1225, 56764), (1234, 56350), (1610, 43190), (2254, 30850), (2300, 30233), (2450, 28382), (2468, 28175), (3085, 22540), (3220, 21595), (4025, 17276), (4319, 16100), (4508, 15425), (4900, 14191), (5635, 12340), (6170, 11270), (8050, 8638)]