79320500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 200648448

約数和(自身を除く): 121327948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 131, 140, 173, 175, 250, 262, 346, 350, 500, 524, 655, 692, 700, 865, 875, 917, 1211, 1310, 1730, 1750, 1834, 2422, 2620, 3275, 3460, 3500, 3668, 4325, 4585, 4844, 6055, 6550, 8650, 9170, 12110, 13100, 16375, 17300, 18340, 21625, 22663, 22925, 24220, 30275, 32750, 43250, 45326, 45850, 60550, 65500, 86500, 90652, 91700, 113315, 114625, 121100, 151375, 158641, 226630, 229250, 302750, 317282, 453260, 458500, 566575, 605500, 634564, 793205, 1133150, 1586410, 2266300, 2832875, 3172820, 3966025, 5665750, 7932050, 11331500, 15864100, 19830125, 39660250, 79320500]

約数ペア:

[(1, 79320500), (2, 39660250), (4, 19830125), (5, 15864100), (7, 11331500), (10, 7932050), (14, 5665750), (20, 3966025), (25, 3172820), (28, 2832875), (35, 2266300), (50, 1586410), (70, 1133150), (100, 793205), (125, 634564), (131, 605500), (140, 566575), (173, 458500), (175, 453260), (250, 317282), (262, 302750), (346, 229250), (350, 226630), (500, 158641), (524, 151375), (655, 121100), (692, 114625), (700, 113315), (865, 91700), (875, 90652), (917, 86500), (1211, 65500), (1310, 60550), (1730, 45850), (1750, 45326), (1834, 43250), (2422, 32750), (2620, 30275), (3275, 24220), (3460, 22925), (3500, 22663), (3668, 21625), (4325, 18340), (4585, 17300), (4844, 16375), (6055, 13100), (6550, 12110), (8650, 9170)]