78295700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3081

約数の個数: 72

約数和(自身を含む): 199487232

約数和(自身を除く): 121191532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3023, 3700, 5180, 6046, 6475, 12092, 12950, 15115, 21161, 25900, 30230, 42322, 60460, 75575, 84644, 105805, 111851, 151150, 211610, 223702, 302300, 423220, 447404, 529025, 559255, 782957, 1058050, 1118510, 1565914, 2116100, 2237020, 2796275, 3131828, 3914785, 5592550, 7829570, 11185100, 15659140, 19573925, 39147850, 78295700]

約数ペア:

[(1, 78295700), (2, 39147850), (4, 19573925), (5, 15659140), (7, 11185100), (10, 7829570), (14, 5592550), (20, 3914785), (25, 3131828), (28, 2796275), (35, 2237020), (37, 2116100), (50, 1565914), (70, 1118510), (74, 1058050), (100, 782957), (140, 559255), (148, 529025), (175, 447404), (185, 423220), (259, 302300), (350, 223702), (370, 211610), (518, 151150), (700, 111851), (740, 105805), (925, 84644), (1036, 75575), (1295, 60460), (1850, 42322), (2590, 30230), (3023, 25900), (3700, 21161), (5180, 15115), (6046, 12950), (6475, 12092)]