84826980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22441}}^1$

素因数の和:22466

約数の個数: 96

約数和(自身を含む): 301620480

約数和(自身を除く): 216793500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22441, 44882, 67323, 89764, 112205, 134646, 157087, 201969, 224410, 269292, 314174, 336615, 403938, 448820, 471261, 605907, 628348, 673230, 785435, 807876, 942522, 1009845, 1211814, 1346460, 1413783, 1570870, 1885044, 2019690, 2356305, 2423628, 2827566, 3029535, 3141740, 4039380, 4241349, 4712610, 5655132, 6059070, 7068915, 8482698, 9425220, 12118140, 14137830, 16965396, 21206745, 28275660, 42413490, 84826980]

約数ペア:

[(1, 84826980), (2, 42413490), (3, 28275660), (4, 21206745), (5, 16965396), (6, 14137830), (7, 12118140), (9, 9425220), (10, 8482698), (12, 7068915), (14, 6059070), (15, 5655132), (18, 4712610), (20, 4241349), (21, 4039380), (27, 3141740), (28, 3029535), (30, 2827566), (35, 2423628), (36, 2356305), (42, 2019690), (45, 1885044), (54, 1570870), (60, 1413783), (63, 1346460), (70, 1211814), (84, 1009845), (90, 942522), (105, 807876), (108, 785435), (126, 673230), (135, 628348), (140, 605907), (180, 471261), (189, 448820), (210, 403938), (252, 336615), (270, 314174), (315, 269292), (378, 224410), (420, 201969), (540, 157087), (630, 134646), (756, 112205), (945, 89764), (1260, 67323), (1890, 44882), (3780, 22441)]