1138284900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 3737712160

約数和(自身を除く): 2599427260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 139, 150, 162, 180, 225, 243, 270, 278, 300, 324, 337, 405, 417, 450, 486, 540, 556, 674, 675, 695, 810, 834, 900, 972, 1011, 1215, 1251, 1348, 1350, 1390, 1620, 1668, 1685, 2022, 2025, 2085, 2430, 2502, 2700, 2780, 3033, 3370, 3475, 3753, 4044, 4050, 4170, 4860, 5004, 5055, 6066, 6075, 6255, 6740, 6950, 7506, 8100, 8340, 8425, 9099, 10110, 10425, 11259, 12132, 12150, 12510, 13900, 15012, 15165, 16850, 18198, 18765, 20220, 20850, 22518, 24300, 25020, 25275, 27297, 30330, 31275, 33700, 33777, 36396, 37530, 41700, 45036, 45495, 46843, 50550, 54594, 56295, 60660, 62550, 67554, 75060, 75825, 81891, 90990, 93686, 93825, 101100, 109188, 112590, 125100, 135108, 136485, 140529, 151650, 163782, 168885, 181980, 187372, 187650, 225180, 227475, 234215, 272970, 281058, 281475, 303300, 327564, 337770, 375300, 409455, 421587, 454950, 468430, 545940, 562116, 562950, 675540, 682425, 702645, 818910, 843174, 844425, 909900, 936860, 1125900, 1171075, 1264761, 1364850, 1405290, 1637820, 1686348, 1688850, 2047275, 2107935, 2342150, 2529522, 2729700, 2810580, 3377700, 3513225, 3794283, 4094550, 4215870, 4684300, 5059044, 6323805, 7026450, 7588566, 8189100, 8431740, 10539675, 11382849, 12647610, 14052900, 15177132, 18971415, 21079350, 22765698, 25295220, 31619025, 37942830, 42158700, 45531396, 56914245, 63238050, 75885660, 94857075, 113828490, 126476100, 189714150, 227656980, 284571225, 379428300, 569142450, 1138284900]

約数ペア:

[(1, 1138284900), (2, 569142450), (3, 379428300), (4, 284571225), (5, 227656980), (6, 189714150), (9, 126476100), (10, 113828490), (12, 94857075), (15, 75885660), (18, 63238050), (20, 56914245), (25, 45531396), (27, 42158700), (30, 37942830), (36, 31619025), (45, 25295220), (50, 22765698), (54, 21079350), (60, 18971415), (75, 15177132), (81, 14052900), (90, 12647610), (100, 11382849), (108, 10539675), (135, 8431740), (139, 8189100), (150, 7588566), (162, 7026450), (180, 6323805), (225, 5059044), (243, 4684300), (270, 4215870), (278, 4094550), (300, 3794283), (324, 3513225), (337, 3377700), (405, 2810580), (417, 2729700), (450, 2529522), (486, 2342150), (540, 2107935), (556, 2047275), (674, 1688850), (675, 1686348), (695, 1637820), (810, 1405290), (834, 1364850), (900, 1264761), (972, 1171075), (1011, 1125900), (1215, 936860), (1251, 909900), (1348, 844425), (1350, 843174), (1390, 818910), (1620, 702645), (1668, 682425), (1685, 675540), (2022, 562950), (2025, 562116), (2085, 545940), (2430, 468430), (2502, 454950), (2700, 421587), (2780, 409455), (3033, 375300), (3370, 337770), (3475, 327564), (3753, 303300), (4044, 281475), (4050, 281058), (4170, 272970), (4860, 234215), (5004, 227475), (5055, 225180), (6066, 187650), (6075, 187372), (6255, 181980), (6740, 168885), (6950, 163782), (7506, 151650), (8100, 140529), (8340, 136485), (8425, 135108), (9099, 125100), (10110, 112590), (10425, 109188), (11259, 101100), (12132, 93825), (12150, 93686), (12510, 90990), (13900, 81891), (15012, 75825), (15165, 75060), (16850, 67554), (18198, 62550), (18765, 60660), (20220, 56295), (20850, 54594), (22518, 50550), (24300, 46843), (25020, 45495), (25275, 45036), (27297, 41700), (30330, 37530), (31275, 36396), (33700, 33777)]