158813700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6797

約数の個数: 72

約数和(自身を含む): 465386880

約数和(自身を除く): 306573180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 6701, 7900, 11850, 13402, 20103, 23700, 26804, 33505, 40206, 67010, 80412, 100515, 134020, 167525, 201030, 335050, 402060, 502575, 529379, 670100, 1005150, 1058758, 1588137, 2010300, 2117516, 2646895, 3176274, 5293790, 6352548, 7940685, 10587580, 13234475, 15881370, 26468950, 31762740, 39703425, 52937900, 79406850, 158813700]

約数ペア:

[(1, 158813700), (2, 79406850), (3, 52937900), (4, 39703425), (5, 31762740), (6, 26468950), (10, 15881370), (12, 13234475), (15, 10587580), (20, 7940685), (25, 6352548), (30, 5293790), (50, 3176274), (60, 2646895), (75, 2117516), (79, 2010300), (100, 1588137), (150, 1058758), (158, 1005150), (237, 670100), (300, 529379), (316, 502575), (395, 402060), (474, 335050), (790, 201030), (948, 167525), (1185, 134020), (1580, 100515), (1975, 80412), (2370, 67010), (3950, 40206), (4740, 33505), (5925, 26804), (6701, 23700), (7900, 20103), (11850, 13402)]