78065850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8821}}^1$

素因数の和:8895

約数の個数: 48

約数和(自身を含む): 196907040

約数和(自身を除く): 118841190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8821, 8850, 17642, 26463, 44105, 52926, 88210, 132315, 220525, 264630, 441050, 520439, 661575, 1040878, 1323150, 1561317, 2602195, 3122634, 5204390, 7806585, 13010975, 15613170, 26021950, 39032925, 78065850]

約数ペア:

[(1, 78065850), (2, 39032925), (3, 26021950), (5, 15613170), (6, 13010975), (10, 7806585), (15, 5204390), (25, 3122634), (30, 2602195), (50, 1561317), (59, 1323150), (75, 1040878), (118, 661575), (150, 520439), (177, 441050), (295, 264630), (354, 220525), (590, 132315), (885, 88210), (1475, 52926), (1770, 44105), (2950, 26463), (4425, 17642), (8821, 8850)]