25293180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 81365760

約数和(自身を除く): 56072580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2017, 2090, 2508, 3135, 4034, 4180, 6051, 6270, 8068, 10085, 12102, 12540, 20170, 22187, 24204, 30255, 38323, 40340, 44374, 60510, 66561, 76646, 88748, 110935, 114969, 121020, 133122, 153292, 191615, 221870, 229938, 266244, 332805, 383230, 421553, 443740, 459876, 574845, 665610, 766460, 843106, 1149690, 1264659, 1331220, 1686212, 2107765, 2299380, 2529318, 4215530, 5058636, 6323295, 8431060, 12646590, 25293180]

約数ペア:

[(1, 25293180), (2, 12646590), (3, 8431060), (4, 6323295), (5, 5058636), (6, 4215530), (10, 2529318), (11, 2299380), (12, 2107765), (15, 1686212), (19, 1331220), (20, 1264659), (22, 1149690), (30, 843106), (33, 766460), (38, 665610), (44, 574845), (55, 459876), (57, 443740), (60, 421553), (66, 383230), (76, 332805), (95, 266244), (110, 229938), (114, 221870), (132, 191615), (165, 153292), (190, 133122), (209, 121020), (220, 114969), (228, 110935), (285, 88748), (330, 76646), (380, 66561), (418, 60510), (570, 44374), (627, 40340), (660, 38323), (836, 30255), (1045, 24204), (1140, 22187), (1254, 20170), (2017, 12540), (2090, 12102), (2508, 10085), (3135, 8068), (4034, 6270), (4180, 6051)]