82438290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 246032640

約数和(自身を除く): 163594350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 198, 205, 246, 270, 297, 330, 369, 410, 451, 495, 594, 615, 677, 738, 902, 990, 1107, 1230, 1353, 1354, 1485, 1845, 2031, 2214, 2255, 2706, 2970, 3385, 3690, 4059, 4062, 4510, 5535, 6093, 6765, 6770, 7447, 8118, 10155, 11070, 12177, 12186, 13530, 14894, 18279, 20295, 20310, 22341, 24354, 27757, 30465, 36558, 37235, 40590, 44682, 55514, 60885, 60930, 67023, 74470, 83271, 91395, 111705, 121770, 134046, 138785, 166542, 182790, 201069, 223410, 249813, 277570, 305327, 335115, 402138, 416355, 499626, 610654, 670230, 749439, 832710, 915981, 1005345, 1249065, 1498878, 1526635, 1831962, 2010690, 2498130, 2747943, 3053270, 3747195, 4579905, 5495886, 7494390, 8243829, 9159810, 13739715, 16487658, 27479430, 41219145, 82438290]

約数ペア:

[(1, 82438290), (2, 41219145), (3, 27479430), (5, 16487658), (6, 13739715), (9, 9159810), (10, 8243829), (11, 7494390), (15, 5495886), (18, 4579905), (22, 3747195), (27, 3053270), (30, 2747943), (33, 2498130), (41, 2010690), (45, 1831962), (54, 1526635), (55, 1498878), (66, 1249065), (82, 1005345), (90, 915981), (99, 832710), (110, 749439), (123, 670230), (135, 610654), (165, 499626), (198, 416355), (205, 402138), (246, 335115), (270, 305327), (297, 277570), (330, 249813), (369, 223410), (410, 201069), (451, 182790), (495, 166542), (594, 138785), (615, 134046), (677, 121770), (738, 111705), (902, 91395), (990, 83271), (1107, 74470), (1230, 67023), (1353, 60930), (1354, 60885), (1485, 55514), (1845, 44682), (2031, 40590), (2214, 37235), (2255, 36558), (2706, 30465), (2970, 27757), (3385, 24354), (3690, 22341), (4059, 20310), (4062, 20295), (4510, 18279), (5535, 14894), (6093, 13530), (6765, 12186), (6770, 12177), (7447, 11070), (8118, 10155)]