185102820

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5472

約数の個数: 144

約数和(自身を含む): 665578368

約数和(自身を除く): 480475548

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5441, 5670, 6804, 8505, 10882, 11340, 16323, 17010, 21764, 27205, 32646, 34020, 38087, 48969, 54410, 65292, 76174, 81615, 97938, 108820, 114261, 146907, 152348, 163230, 190435, 195876, 228522, 244845, 293814, 326460, 342783, 380870, 440721, 457044, 489690, 571305, 587628, 685566, 734535, 761740, 881442, 979380, 1028349, 1142610, 1322163, 1371132, 1469070, 1713915, 1762884, 2056698, 2203605, 2285220, 2644326, 2938140, 3085047, 3427830, 4113396, 4407210, 5141745, 5288652, 6170094, 6610815, 6855660, 8814420, 9255141, 10283490, 12340188, 13221630, 15425235, 18510282, 20566980, 26443260, 30850470, 37020564, 46275705, 61700940, 92551410, 185102820]

約数ペア:

[(1, 185102820), (2, 92551410), (3, 61700940), (4, 46275705), (5, 37020564), (6, 30850470), (7, 26443260), (9, 20566980), (10, 18510282), (12, 15425235), (14, 13221630), (15, 12340188), (18, 10283490), (20, 9255141), (21, 8814420), (27, 6855660), (28, 6610815), (30, 6170094), (35, 5288652), (36, 5141745), (42, 4407210), (45, 4113396), (54, 3427830), (60, 3085047), (63, 2938140), (70, 2644326), (81, 2285220), (84, 2203605), (90, 2056698), (105, 1762884), (108, 1713915), (126, 1469070), (135, 1371132), (140, 1322163), (162, 1142610), (180, 1028349), (189, 979380), (210, 881442), (243, 761740), (252, 734535), (270, 685566), (315, 587628), (324, 571305), (378, 489690), (405, 457044), (420, 440721), (486, 380870), (540, 342783), (567, 326460), (630, 293814), (756, 244845), (810, 228522), (945, 195876), (972, 190435), (1134, 163230), (1215, 152348), (1260, 146907), (1620, 114261), (1701, 108820), (1890, 97938), (2268, 81615), (2430, 76174), (2835, 65292), (3402, 54410), (3780, 48969), (4860, 38087), (5441, 34020), (5670, 32646), (6804, 27205), (8505, 21764), (10882, 17010), (11340, 16323)]