1300806300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{8831}}^1$

素因数の和:9339

約数の個数: 72

約数和(自身を含む): 3771758592

約数和(自身を除く): 2470952292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 8831, 9820, 12275, 14730, 17662, 24550, 26493, 29460, 35324, 36825, 44155, 49100, 52986, 73650, 88310, 105972, 132465, 147300, 176620, 220775, 264930, 441550, 529860, 662325, 883100, 1324650, 2649300, 4336021, 8672042, 13008063, 17344084, 21680105, 26016126, 43360210, 52032252, 65040315, 86720420, 108400525, 130080630, 216801050, 260161260, 325201575, 433602100, 650403150, 1300806300]

約数ペア:

[(1, 1300806300), (2, 650403150), (3, 433602100), (4, 325201575), (5, 260161260), (6, 216801050), (10, 130080630), (12, 108400525), (15, 86720420), (20, 65040315), (25, 52032252), (30, 43360210), (50, 26016126), (60, 21680105), (75, 17344084), (100, 13008063), (150, 8672042), (300, 4336021), (491, 2649300), (982, 1324650), (1473, 883100), (1964, 662325), (2455, 529860), (2946, 441550), (4910, 264930), (5892, 220775), (7365, 176620), (8831, 147300), (9820, 132465), (12275, 105972), (14730, 88310), (17662, 73650), (24550, 52986), (26493, 49100), (29460, 44155), (35324, 36825)]