65313300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16747}}^1$

素因数の和:16777

約数の個数: 72

約数和(自身を含む): 203521696

約数和(自身を除く): 138208396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 16747, 33494, 50241, 66988, 83735, 100482, 167470, 200964, 217711, 251205, 334940, 418675, 435422, 502410, 653133, 837350, 870844, 1004820, 1088555, 1256025, 1306266, 1674700, 2177110, 2512050, 2612532, 3265665, 4354220, 5024100, 5442775, 6531330, 10885550, 13062660, 16328325, 21771100, 32656650, 65313300]

約数ペア:

[(1, 65313300), (2, 32656650), (3, 21771100), (4, 16328325), (5, 13062660), (6, 10885550), (10, 6531330), (12, 5442775), (13, 5024100), (15, 4354220), (20, 3265665), (25, 2612532), (26, 2512050), (30, 2177110), (39, 1674700), (50, 1306266), (52, 1256025), (60, 1088555), (65, 1004820), (75, 870844), (78, 837350), (100, 653133), (130, 502410), (150, 435422), (156, 418675), (195, 334940), (260, 251205), (300, 217711), (325, 200964), (390, 167470), (650, 100482), (780, 83735), (975, 66988), (1300, 50241), (1950, 33494), (3900, 16747)]