1678889700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6037}}^1$

素因数の和:6163

約数の個数: 144

約数和(自身を含む): 5450623360

約数和(自身を除く): 3771733660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 450, 515, 540, 618, 675, 900, 927, 1030, 1236, 1350, 1545, 1854, 2060, 2575, 2700, 2781, 3090, 3708, 4635, 5150, 5562, 6037, 6180, 7725, 9270, 10300, 11124, 12074, 13905, 15450, 18111, 18540, 23175, 24148, 27810, 30185, 30900, 36222, 46350, 54333, 55620, 60370, 69525, 72444, 90555, 92700, 108666, 120740, 139050, 150925, 162999, 181110, 217332, 271665, 278100, 301850, 325998, 362220, 452775, 543330, 603700, 621811, 651996, 814995, 905550, 1086660, 1243622, 1358325, 1629990, 1811100, 1865433, 2487244, 2716650, 3109055, 3259980, 3730866, 4074975, 5433300, 5596299, 6218110, 7461732, 8149950, 9327165, 11192598, 12436220, 15545275, 16299900, 16788897, 18654330, 22385196, 27981495, 31090550, 33577794, 37308660, 46635825, 55962990, 62181100, 67155588, 83944485, 93271650, 111925980, 139907475, 167888970, 186543300, 279814950, 335777940, 419722425, 559629900, 839444850, 1678889700]

約数ペア:

[(1, 1678889700), (2, 839444850), (3, 559629900), (4, 419722425), (5, 335777940), (6, 279814950), (9, 186543300), (10, 167888970), (12, 139907475), (15, 111925980), (18, 93271650), (20, 83944485), (25, 67155588), (27, 62181100), (30, 55962990), (36, 46635825), (45, 37308660), (50, 33577794), (54, 31090550), (60, 27981495), (75, 22385196), (90, 18654330), (100, 16788897), (103, 16299900), (108, 15545275), (135, 12436220), (150, 11192598), (180, 9327165), (206, 8149950), (225, 7461732), (270, 6218110), (300, 5596299), (309, 5433300), (412, 4074975), (450, 3730866), (515, 3259980), (540, 3109055), (618, 2716650), (675, 2487244), (900, 1865433), (927, 1811100), (1030, 1629990), (1236, 1358325), (1350, 1243622), (1545, 1086660), (1854, 905550), (2060, 814995), (2575, 651996), (2700, 621811), (2781, 603700), (3090, 543330), (3708, 452775), (4635, 362220), (5150, 325998), (5562, 301850), (6037, 278100), (6180, 271665), (7725, 217332), (9270, 181110), (10300, 162999), (11124, 150925), (12074, 139050), (13905, 120740), (15450, 108666), (18111, 92700), (18540, 90555), (23175, 72444), (24148, 69525), (27810, 60370), (30185, 55620), (30900, 54333), (36222, 46350)]