75840624

素因数分解:

$2^4\times 3^4\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 100

約数和(自身を含む): 221609080

約数和(自身を除く): 145768456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 278, 324, 417, 421, 432, 556, 648, 834, 842, 1112, 1251, 1263, 1296, 1668, 1684, 2224, 2502, 2526, 3336, 3368, 3753, 3789, 5004, 5052, 6672, 6736, 7506, 7578, 10008, 10104, 11259, 11367, 15012, 15156, 20016, 20208, 22518, 22734, 30024, 30312, 34101, 45036, 45468, 58519, 60048, 60624, 68202, 90072, 90936, 117038, 136404, 175557, 180144, 181872, 234076, 272808, 351114, 468152, 526671, 545616, 702228, 936304, 1053342, 1404456, 1580013, 2106684, 2808912, 3160026, 4213368, 4740039, 6320052, 8426736, 9480078, 12640104, 18960156, 25280208, 37920312, 75840624]

約数ペア:

[(1, 75840624), (2, 37920312), (3, 25280208), (4, 18960156), (6, 12640104), (8, 9480078), (9, 8426736), (12, 6320052), (16, 4740039), (18, 4213368), (24, 3160026), (27, 2808912), (36, 2106684), (48, 1580013), (54, 1404456), (72, 1053342), (81, 936304), (108, 702228), (139, 545616), (144, 526671), (162, 468152), (216, 351114), (278, 272808), (324, 234076), (417, 181872), (421, 180144), (432, 175557), (556, 136404), (648, 117038), (834, 90936), (842, 90072), (1112, 68202), (1251, 60624), (1263, 60048), (1296, 58519), (1668, 45468), (1684, 45036), (2224, 34101), (2502, 30312), (2526, 30024), (3336, 22734), (3368, 22518), (3753, 20208), (3789, 20016), (5004, 15156), (5052, 15012), (6672, 11367), (6736, 11259), (7506, 10104), (7578, 10008)]