58478500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 136936800

約数和(自身を除く): 78458300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 37, 50, 58, 74, 100, 109, 116, 125, 145, 148, 185, 218, 250, 290, 370, 436, 500, 545, 580, 725, 740, 925, 1073, 1090, 1450, 1850, 2146, 2180, 2725, 2900, 3161, 3625, 3700, 4033, 4292, 4625, 5365, 5450, 6322, 7250, 8066, 9250, 10730, 10900, 12644, 13625, 14500, 15805, 16132, 18500, 20165, 21460, 26825, 27250, 31610, 40330, 53650, 54500, 63220, 79025, 80660, 100825, 107300, 116957, 134125, 158050, 201650, 233914, 268250, 316100, 395125, 403300, 467828, 504125, 536500, 584785, 790250, 1008250, 1169570, 1580500, 2016500, 2339140, 2923925, 5847850, 11695700, 14619625, 29239250, 58478500]

約数ペア:

[(1, 58478500), (2, 29239250), (4, 14619625), (5, 11695700), (10, 5847850), (20, 2923925), (25, 2339140), (29, 2016500), (37, 1580500), (50, 1169570), (58, 1008250), (74, 790250), (100, 584785), (109, 536500), (116, 504125), (125, 467828), (145, 403300), (148, 395125), (185, 316100), (218, 268250), (250, 233914), (290, 201650), (370, 158050), (436, 134125), (500, 116957), (545, 107300), (580, 100825), (725, 80660), (740, 79025), (925, 63220), (1073, 54500), (1090, 53650), (1450, 40330), (1850, 31610), (2146, 27250), (2180, 26825), (2725, 21460), (2900, 20165), (3161, 18500), (3625, 16132), (3700, 15805), (4033, 14500), (4292, 13625), (4625, 12644), (5365, 10900), (5450, 10730), (6322, 9250), (7250, 8066)]