185565780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 613267200

約数和(自身を除く): 427701420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 1871, 2204, 2610, 2755, 3306, 3420, 3742, 4959, 5220, 5510, 5613, 6612, 7484, 8265, 9355, 9918, 11020, 11226, 16530, 16839, 18710, 19836, 22452, 24795, 28065, 33060, 33678, 35549, 37420, 49590, 54259, 56130, 67356, 71098, 84195, 99180, 106647, 108518, 112260, 142196, 162777, 168390, 177745, 213294, 217036, 271295, 319941, 325554, 336780, 355490, 426588, 488331, 533235, 542590, 639882, 651108, 710980, 813885, 976662, 1030921, 1066470, 1085180, 1279764, 1599705, 1627770, 1953324, 2061842, 2132940, 2441655, 3092763, 3199410, 3255540, 4123684, 4883310, 5154605, 6185526, 6398820, 9278289, 9766620, 10309210, 12371052, 15463815, 18556578, 20618420, 30927630, 37113156, 46391445, 61855260, 92782890, 185565780]

約数ペア:

[(1, 185565780), (2, 92782890), (3, 61855260), (4, 46391445), (5, 37113156), (6, 30927630), (9, 20618420), (10, 18556578), (12, 15463815), (15, 12371052), (18, 10309210), (19, 9766620), (20, 9278289), (29, 6398820), (30, 6185526), (36, 5154605), (38, 4883310), (45, 4123684), (57, 3255540), (58, 3199410), (60, 3092763), (76, 2441655), (87, 2132940), (90, 2061842), (95, 1953324), (114, 1627770), (116, 1599705), (145, 1279764), (171, 1085180), (174, 1066470), (180, 1030921), (190, 976662), (228, 813885), (261, 710980), (285, 651108), (290, 639882), (342, 542590), (348, 533235), (380, 488331), (435, 426588), (522, 355490), (551, 336780), (570, 325554), (580, 319941), (684, 271295), (855, 217036), (870, 213294), (1044, 177745), (1102, 168390), (1140, 162777), (1305, 142196), (1653, 112260), (1710, 108518), (1740, 106647), (1871, 99180), (2204, 84195), (2610, 71098), (2755, 67356), (3306, 56130), (3420, 54259), (3742, 49590), (4959, 37420), (5220, 35549), (5510, 33678), (5613, 33060), (6612, 28065), (7484, 24795), (8265, 22452), (9355, 19836), (9918, 18710), (11020, 16839), (11226, 16530)]