86689950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 225318912

約数和(自身を除く): 138628962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 103, 150, 155, 181, 186, 206, 309, 310, 362, 465, 515, 543, 618, 775, 905, 930, 1030, 1086, 1545, 1550, 1810, 2325, 2575, 2715, 3090, 3193, 4525, 4650, 5150, 5430, 5611, 6386, 7725, 9050, 9579, 11222, 13575, 15450, 15965, 16833, 18643, 19158, 27150, 28055, 31930, 33666, 37286, 47895, 55929, 56110, 79825, 84165, 93215, 95790, 111858, 140275, 159650, 168330, 186430, 239475, 279645, 280550, 420825, 466075, 478950, 559290, 577933, 841650, 932150, 1155866, 1398225, 1733799, 2796450, 2889665, 3467598, 5779330, 8668995, 14448325, 17337990, 28896650, 43344975, 86689950]

約数ペア:

[(1, 86689950), (2, 43344975), (3, 28896650), (5, 17337990), (6, 14448325), (10, 8668995), (15, 5779330), (25, 3467598), (30, 2889665), (31, 2796450), (50, 1733799), (62, 1398225), (75, 1155866), (93, 932150), (103, 841650), (150, 577933), (155, 559290), (181, 478950), (186, 466075), (206, 420825), (309, 280550), (310, 279645), (362, 239475), (465, 186430), (515, 168330), (543, 159650), (618, 140275), (775, 111858), (905, 95790), (930, 93215), (1030, 84165), (1086, 79825), (1545, 56110), (1550, 55929), (1810, 47895), (2325, 37286), (2575, 33666), (2715, 31930), (3090, 28055), (3193, 27150), (4525, 19158), (4650, 18643), (5150, 16833), (5430, 15965), (5611, 15450), (6386, 13575), (7725, 11222), (9050, 9579)]