2091668850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{87701}}^1$

素因数の和:87772

約数の個数: 72

約数和(自身を含む): 5725712772

約数和(自身を除く): 3634043922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 11925, 23850, 87701, 175402, 263103, 438505, 526206, 789309, 877010, 1315515, 1578618, 2192525, 2631030, 3946545, 4385050, 4648153, 6577575, 7893090, 9296306, 13155150, 13944459, 19732725, 23240765, 27888918, 39465450, 41833377, 46481530, 69722295, 83666754, 116203825, 139444590, 209166885, 232407650, 348611475, 418333770, 697222950, 1045834425, 2091668850]

約数ペア:

[(1, 2091668850), (2, 1045834425), (3, 697222950), (5, 418333770), (6, 348611475), (9, 232407650), (10, 209166885), (15, 139444590), (18, 116203825), (25, 83666754), (30, 69722295), (45, 46481530), (50, 41833377), (53, 39465450), (75, 27888918), (90, 23240765), (106, 19732725), (150, 13944459), (159, 13155150), (225, 9296306), (265, 7893090), (318, 6577575), (450, 4648153), (477, 4385050), (530, 3946545), (795, 2631030), (954, 2192525), (1325, 1578618), (1590, 1315515), (2385, 877010), (2650, 789309), (3975, 526206), (4770, 438505), (7950, 263103), (11925, 175402), (23850, 87701)]