156919300550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1061}}^1\times {\mathrm{48491}}^1$

素因数の和:49625

約数の個数: 48

約数和(自身を含む): 296940374064

約数和(自身を除く): 140021073514

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1061, 1525, 2122, 3050, 5305, 10610, 26525, 48491, 53050, 64721, 96982, 129442, 242455, 323605, 484910, 647210, 1212275, 1618025, 2424550, 2957951, 3236050, 5915902, 14789755, 29579510, 51448951, 73948775, 102897902, 147897550, 257244755, 514489510, 1286223775, 2572447550, 3138386011, 6276772022, 15691930055, 31383860110, 78459650275, 156919300550]

約数ペア:

[(1, 156919300550), (2, 78459650275), (5, 31383860110), (10, 15691930055), (25, 6276772022), (50, 3138386011), (61, 2572447550), (122, 1286223775), (305, 514489510), (610, 257244755), (1061, 147897550), (1525, 102897902), (2122, 73948775), (3050, 51448951), (5305, 29579510), (10610, 14789755), (26525, 5915902), (48491, 3236050), (53050, 2957951), (64721, 2424550), (96982, 1618025), (129442, 1212275), (242455, 647210), (323605, 484910)]