82700300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 185613120

約数和(自身を除く): 102912820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 107, 118, 131, 214, 236, 262, 295, 428, 524, 535, 590, 655, 1070, 1180, 1310, 1475, 2140, 2620, 2675, 2950, 3275, 5350, 5900, 6313, 6550, 7729, 10700, 12626, 13100, 14017, 15458, 25252, 28034, 30916, 31565, 38645, 56068, 63130, 70085, 77290, 126260, 140170, 154580, 157825, 193225, 280340, 315650, 350425, 386450, 631300, 700850, 772900, 827003, 1401700, 1654006, 3308012, 4135015, 8270030, 16540060, 20675075, 41350150, 82700300]

約数ペア:

[(1, 82700300), (2, 41350150), (4, 20675075), (5, 16540060), (10, 8270030), (20, 4135015), (25, 3308012), (50, 1654006), (59, 1401700), (100, 827003), (107, 772900), (118, 700850), (131, 631300), (214, 386450), (236, 350425), (262, 315650), (295, 280340), (428, 193225), (524, 157825), (535, 154580), (590, 140170), (655, 126260), (1070, 77290), (1180, 70085), (1310, 63130), (1475, 56068), (2140, 38645), (2620, 31565), (2675, 30916), (2950, 28034), (3275, 25252), (5350, 15458), (5900, 14017), (6313, 13100), (6550, 12626), (7729, 10700)]