126465900

素因数分解:

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

素因数の和:2064

約数の個数: 144

約数和(自身を含む): 420389760

約数和(自身を除く): 293923860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1425, 1650, 1900, 2017, 2090, 2508, 2850, 3135, 3300, 4034, 4180, 5225, 5700, 6051, 6270, 8068, 10085, 10450, 12102, 12540, 15675, 20170, 20900, 22187, 24204, 30255, 31350, 38323, 40340, 44374, 50425, 60510, 62700, 66561, 76646, 88748, 100850, 110935, 114969, 121020, 133122, 151275, 153292, 191615, 201700, 221870, 229938, 266244, 302550, 332805, 383230, 421553, 443740, 459876, 554675, 574845, 605100, 665610, 766460, 843106, 958075, 1109350, 1149690, 1264659, 1331220, 1664025, 1686212, 1916150, 2107765, 2218700, 2299380, 2529318, 2874225, 3328050, 3832300, 4215530, 5058636, 5748450, 6323295, 6656100, 8431060, 10538825, 11496900, 12646590, 21077650, 25293180, 31616475, 42155300, 63232950, 126465900]

約数ペア:

[(1, 126465900), (2, 63232950), (3, 42155300), (4, 31616475), (5, 25293180), (6, 21077650), (10, 12646590), (11, 11496900), (12, 10538825), (15, 8431060), (19, 6656100), (20, 6323295), (22, 5748450), (25, 5058636), (30, 4215530), (33, 3832300), (38, 3328050), (44, 2874225), (50, 2529318), (55, 2299380), (57, 2218700), (60, 2107765), (66, 1916150), (75, 1686212), (76, 1664025), (95, 1331220), (100, 1264659), (110, 1149690), (114, 1109350), (132, 958075), (150, 843106), (165, 766460), (190, 665610), (209, 605100), (220, 574845), (228, 554675), (275, 459876), (285, 443740), (300, 421553), (330, 383230), (380, 332805), (418, 302550), (475, 266244), (550, 229938), (570, 221870), (627, 201700), (660, 191615), (825, 153292), (836, 151275), (950, 133122), (1045, 121020), (1100, 114969), (1140, 110935), (1254, 100850), (1425, 88748), (1650, 76646), (1900, 66561), (2017, 62700), (2090, 60510), (2508, 50425), (2850, 44374), (3135, 40340), (3300, 38323), (4034, 31350), (4180, 30255), (5225, 24204), (5700, 22187), (6051, 20900), (6270, 20170), (8068, 15675), (10085, 12540), (10450, 12102)]