156907800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{593}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 629758800

約数和(自身を除く): 472851000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 540, 588, 593, 600, 630, 675, 700, 735, 756, 840, 882, 900, 945, 980, 1050, 1080, 1176, 1186, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1575, 1764, 1779, 1800, 1890, 1960, 2100, 2205, 2372, 2450, 2520, 2646, 2700, 2940, 2965, 3150, 3528, 3558, 3675, 3780, 4151, 4200, 4410, 4725, 4744, 4900, 5292, 5337, 5400, 5880, 5930, 6300, 6615, 7116, 7350, 7560, 8302, 8820, 8895, 9450, 9800, 10584, 10674, 11025, 11860, 12453, 12600, 13230, 14232, 14700, 14825, 16011, 16604, 17640, 17790, 18900, 20755, 21348, 22050, 23720, 24906, 26460, 26685, 29057, 29400, 29650, 32022, 33075, 33208, 35580, 37359, 37800, 41510, 42696, 44100, 44475, 49812, 52920, 53370, 58114, 59300, 62265, 64044, 66150, 71160, 74718, 80055, 83020, 87171, 88200, 88950, 99624, 103775, 106740, 112077, 116228, 118600, 124530, 128088, 132300, 133425, 145285, 149436, 160110, 166040, 174342, 177900, 186795, 207550, 213480, 224154, 232456, 249060, 261513, 264600, 266850, 290570, 298872, 311325, 320220, 348684, 355800, 373590, 400275, 415100, 435855, 448308, 498120, 523026, 533700, 560385, 581140, 622650, 640440, 697368, 726425, 747180, 784539, 800550, 830200, 871710, 896616, 933975, 1046052, 1067400, 1120770, 1162280, 1245300, 1307565, 1452850, 1494360, 1569078, 1601100, 1743420, 1867950, 2092104, 2179275, 2241540, 2490600, 2615130, 2801925, 2905700, 3138156, 3202200, 3486840, 3735900, 3922695, 4358550, 4483080, 5230260, 5603850, 5811400, 6276312, 6537825, 7471800, 7845390, 8717100, 10460520, 11207700, 13075650, 15690780, 17434200, 19613475, 22415400, 26151300, 31381560, 39226950, 52302600, 78453900, 156907800]

約数ペア:

[(1, 156907800), (2, 78453900), (3, 52302600), (4, 39226950), (5, 31381560), (6, 26151300), (7, 22415400), (8, 19613475), (9, 17434200), (10, 15690780), (12, 13075650), (14, 11207700), (15, 10460520), (18, 8717100), (20, 7845390), (21, 7471800), (24, 6537825), (25, 6276312), (27, 5811400), (28, 5603850), (30, 5230260), (35, 4483080), (36, 4358550), (40, 3922695), (42, 3735900), (45, 3486840), (49, 3202200), (50, 3138156), (54, 2905700), (56, 2801925), (60, 2615130), (63, 2490600), (70, 2241540), (72, 2179275), (75, 2092104), (84, 1867950), (90, 1743420), (98, 1601100), (100, 1569078), (105, 1494360), (108, 1452850), (120, 1307565), (126, 1245300), (135, 1162280), (140, 1120770), (147, 1067400), (150, 1046052), (168, 933975), (175, 896616), (180, 871710), (189, 830200), (196, 800550), (200, 784539), (210, 747180), (216, 726425), (225, 697368), (245, 640440), (252, 622650), (270, 581140), (280, 560385), (294, 533700), (300, 523026), (315, 498120), (350, 448308), (360, 435855), (378, 415100), (392, 400275), (420, 373590), (441, 355800), (450, 348684), (490, 320220), (504, 311325), (525, 298872), (540, 290570), (588, 266850), (593, 264600), (600, 261513), (630, 249060), (675, 232456), (700, 224154), (735, 213480), (756, 207550), (840, 186795), (882, 177900), (900, 174342), (945, 166040), (980, 160110), (1050, 149436), (1080, 145285), (1176, 133425), (1186, 132300), (1225, 128088), (1260, 124530), (1323, 118600), (1350, 116228), (1400, 112077), (1470, 106740), (1512, 103775), (1575, 99624), (1764, 88950), (1779, 88200), (1800, 87171), (1890, 83020), (1960, 80055), (2100, 74718), (2205, 71160), (2372, 66150), (2450, 64044), (2520, 62265), (2646, 59300), (2700, 58114), (2940, 53370), (2965, 52920), (3150, 49812), (3528, 44475), (3558, 44100), (3675, 42696), (3780, 41510), (4151, 37800), (4200, 37359), (4410, 35580), (4725, 33208), (4744, 33075), (4900, 32022), (5292, 29650), (5337, 29400), (5400, 29057), (5880, 26685), (5930, 26460), (6300, 24906), (6615, 23720), (7116, 22050), (7350, 21348), (7560, 20755), (8302, 18900), (8820, 17790), (8895, 17640), (9450, 16604), (9800, 16011), (10584, 14825), (10674, 14700), (11025, 14232), (11860, 13230), (12453, 12600)]