190898130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1871}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 485222400

約数和(自身を除く): 294324270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 179, 190, 285, 358, 537, 570, 895, 1074, 1790, 1871, 2685, 3401, 3742, 5370, 5613, 6802, 9355, 10203, 11226, 17005, 18710, 20406, 28065, 34010, 35549, 51015, 56130, 71098, 102030, 106647, 177745, 213294, 334909, 355490, 533235, 669818, 1004727, 1066470, 1674545, 2009454, 3349090, 5023635, 6363271, 10047270, 12726542, 19089813, 31816355, 38179626, 63632710, 95449065, 190898130]

約数ペア:

[(1, 190898130), (2, 95449065), (3, 63632710), (5, 38179626), (6, 31816355), (10, 19089813), (15, 12726542), (19, 10047270), (30, 6363271), (38, 5023635), (57, 3349090), (95, 2009454), (114, 1674545), (179, 1066470), (190, 1004727), (285, 669818), (358, 533235), (537, 355490), (570, 334909), (895, 213294), (1074, 177745), (1790, 106647), (1871, 102030), (2685, 71098), (3401, 56130), (3742, 51015), (5370, 35549), (5613, 34010), (6802, 28065), (9355, 20406), (10203, 18710), (11226, 17005)]