1916107050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89329}}^1$

素因数の和:89368

約数の個数: 96

約数和(自身を含む): 5582767680

約数和(自身を除く): 3666660630

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3575, 4290, 7150, 10725, 21450, 89329, 178658, 267987, 446645, 535974, 893290, 982619, 1161277, 1339935, 1965238, 2233225, 2322554, 2679870, 2947857, 3483831, 4466450, 4913095, 5806385, 5895714, 6699675, 6967662, 9826190, 11612770, 12774047, 13399350, 14739285, 17419155, 24565475, 25548094, 29031925, 29478570, 34838310, 38322141, 49130950, 58063850, 63870235, 73696425, 76644282, 87095775, 127740470, 147392850, 174191550, 191610705, 319351175, 383221410, 638702350, 958053525, 1916107050]

約数ペア:

[(1, 1916107050), (2, 958053525), (3, 638702350), (5, 383221410), (6, 319351175), (10, 191610705), (11, 174191550), (13, 147392850), (15, 127740470), (22, 87095775), (25, 76644282), (26, 73696425), (30, 63870235), (33, 58063850), (39, 49130950), (50, 38322141), (55, 34838310), (65, 29478570), (66, 29031925), (75, 25548094), (78, 24565475), (110, 17419155), (130, 14739285), (143, 13399350), (150, 12774047), (165, 11612770), (195, 9826190), (275, 6967662), (286, 6699675), (325, 5895714), (330, 5806385), (390, 4913095), (429, 4466450), (550, 3483831), (650, 2947857), (715, 2679870), (825, 2322554), (858, 2233225), (975, 1965238), (1430, 1339935), (1650, 1161277), (1950, 982619), (2145, 893290), (3575, 535974), (4290, 446645), (7150, 267987), (10725, 178658), (21450, 89329)]