8738960100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2240759}}^1$

素因数の和:2240789

約数の個数: 72

約数和(自身を含む): 27229715520

約数和(自身を除く): 18490755420

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, 2240759, 4481518, 6722277, 8963036, 11203795, 13444554, 22407590, 26889108, 29129867, 33611385, 44815180, 56018975, 58259734, 67222770, 87389601, 112037950, 116519468, 134445540, 145649335, 168056925, 174779202, 224075900, 291298670, 336113850, 349558404, 436948005, 582597340, 672227700, 728246675, 873896010, 1456493350, 1747792020, 2184740025, 2912986700, 4369480050, 8738960100]

約数ペア:

[(1, 8738960100), (2, 4369480050), (3, 2912986700), (4, 2184740025), (5, 1747792020), (6, 1456493350), (10, 873896010), (12, 728246675), (13, 672227700), (15, 582597340), (20, 436948005), (25, 349558404), (26, 336113850), (30, 291298670), (39, 224075900), (50, 174779202), (52, 168056925), (60, 145649335), (65, 134445540), (75, 116519468), (78, 112037950), (100, 87389601), (130, 67222770), (150, 58259734), (156, 56018975), (195, 44815180), (260, 33611385), (300, 29129867), (325, 26889108), (390, 22407590), (650, 13444554), (780, 11203795), (975, 8963036), (1300, 6722277), (1950, 4481518), (3900, 2240759)]