195439500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 654151680

約数和(自身を除く): 458712180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 125, 135, 150, 155, 180, 186, 225, 250, 270, 279, 300, 310, 372, 375, 450, 465, 467, 500, 540, 558, 620, 675, 750, 775, 837, 900, 930, 934, 1116, 1125, 1350, 1395, 1401, 1500, 1550, 1674, 1860, 1868, 2250, 2325, 2335, 2700, 2790, 2802, 3100, 3348, 3375, 3875, 4185, 4203, 4500, 4650, 4670, 5580, 5604, 6750, 6975, 7005, 7750, 8370, 8406, 9300, 9340, 11625, 11675, 12609, 13500, 13950, 14010, 14477, 15500, 16740, 16812, 20925, 21015, 23250, 23350, 25218, 27900, 28020, 28954, 34875, 35025, 41850, 42030, 43431, 46500, 46700, 50436, 57908, 58375, 63045, 69750, 70050, 72385, 83700, 84060, 86862, 104625, 105075, 116750, 126090, 130293, 139500, 140100, 144770, 173724, 175125, 209250, 210150, 217155, 233500, 252180, 260586, 289540, 315225, 350250, 361925, 390879, 418500, 420300, 434310, 521172, 525375, 630450, 651465, 700500, 723850, 781758, 868620, 1050750, 1085775, 1260900, 1302930, 1447700, 1563516, 1576125, 1809625, 1954395, 2101500, 2171550, 2605860, 3152250, 3257325, 3619250, 3908790, 4343100, 5428875, 6304500, 6514650, 7238500, 7817580, 9771975, 10857750, 13029300, 16286625, 19543950, 21715500, 32573250, 39087900, 48859875, 65146500, 97719750, 195439500]

約数ペア:

[(1, 195439500), (2, 97719750), (3, 65146500), (4, 48859875), (5, 39087900), (6, 32573250), (9, 21715500), (10, 19543950), (12, 16286625), (15, 13029300), (18, 10857750), (20, 9771975), (25, 7817580), (27, 7238500), (30, 6514650), (31, 6304500), (36, 5428875), (45, 4343100), (50, 3908790), (54, 3619250), (60, 3257325), (62, 3152250), (75, 2605860), (90, 2171550), (93, 2101500), (100, 1954395), (108, 1809625), (124, 1576125), (125, 1563516), (135, 1447700), (150, 1302930), (155, 1260900), (180, 1085775), (186, 1050750), (225, 868620), (250, 781758), (270, 723850), (279, 700500), (300, 651465), (310, 630450), (372, 525375), (375, 521172), (450, 434310), (465, 420300), (467, 418500), (500, 390879), (540, 361925), (558, 350250), (620, 315225), (675, 289540), (750, 260586), (775, 252180), (837, 233500), (900, 217155), (930, 210150), (934, 209250), (1116, 175125), (1125, 173724), (1350, 144770), (1395, 140100), (1401, 139500), (1500, 130293), (1550, 126090), (1674, 116750), (1860, 105075), (1868, 104625), (2250, 86862), (2325, 84060), (2335, 83700), (2700, 72385), (2790, 70050), (2802, 69750), (3100, 63045), (3348, 58375), (3375, 57908), (3875, 50436), (4185, 46700), (4203, 46500), (4500, 43431), (4650, 42030), (4670, 41850), (5580, 35025), (5604, 34875), (6750, 28954), (6975, 28020), (7005, 27900), (7750, 25218), (8370, 23350), (8406, 23250), (9300, 21015), (9340, 20925), (11625, 16812), (11675, 16740), (12609, 15500), (13500, 14477), (13950, 14010)]