746815230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1979}}^1$

素因数の和:2598

約数の個数: 96

約数和(自身を含む): 2223936000

約数和(自身を除く): 1477120770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 599, 630, 1198, 1797, 1979, 2995, 3594, 3958, 4193, 5391, 5937, 5990, 8386, 8985, 9895, 10782, 11874, 12579, 13853, 17811, 17970, 19790, 20965, 25158, 26955, 27706, 29685, 35622, 37737, 41559, 41930, 53910, 59370, 62895, 69265, 75474, 83118, 89055, 124677, 125790, 138530, 178110, 188685, 207795, 249354, 377370, 415590, 623385, 1185421, 1246770, 2370842, 3556263, 5927105, 7112526, 8297947, 10668789, 11854210, 16595894, 17781315, 21337578, 24893841, 35562630, 41489735, 49787682, 53343945, 74681523, 82979470, 106687890, 124469205, 149363046, 248938410, 373407615, 746815230]

約数ペア:

[(1, 746815230), (2, 373407615), (3, 248938410), (5, 149363046), (6, 124469205), (7, 106687890), (9, 82979470), (10, 74681523), (14, 53343945), (15, 49787682), (18, 41489735), (21, 35562630), (30, 24893841), (35, 21337578), (42, 17781315), (45, 16595894), (63, 11854210), (70, 10668789), (90, 8297947), (105, 7112526), (126, 5927105), (210, 3556263), (315, 2370842), (599, 1246770), (630, 1185421), (1198, 623385), (1797, 415590), (1979, 377370), (2995, 249354), (3594, 207795), (3958, 188685), (4193, 178110), (5391, 138530), (5937, 125790), (5990, 124677), (8386, 89055), (8985, 83118), (9895, 75474), (10782, 69265), (11874, 62895), (12579, 59370), (13853, 53910), (17811, 41930), (17970, 41559), (19790, 37737), (20965, 35622), (25158, 29685), (26955, 27706)]