129257100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 216

約数和(自身を含む): 483875280

約数和(自身を除く): 354618180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 977, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 1954, 2100, 2205, 2450, 2646, 2700, 2931, 2940, 3150, 3675, 3780, 3908, 4410, 4725, 4885, 4900, 5292, 5862, 6300, 6615, 6839, 7350, 8793, 8820, 9450, 9770, 11025, 11724, 13230, 13678, 14655, 14700, 17586, 18900, 19540, 20517, 22050, 24425, 26379, 26460, 27356, 29310, 33075, 34195, 35172, 41034, 43965, 44100, 47873, 48850, 52758, 58620, 61551, 66150, 68390, 73275, 82068, 87930, 95746, 97700, 102585, 105516, 123102, 131895, 132300, 136780, 143619, 146550, 170975, 175860, 184653, 191492, 205170, 219825, 239365, 246204, 263790, 287238, 293100, 307755, 341950, 369306, 410340, 430857, 439650, 478730, 512925, 527580, 574476, 615510, 659475, 683900, 718095, 738612, 861714, 879300, 923265, 957460, 1025850, 1196825, 1231020, 1292571, 1318950, 1436190, 1538775, 1723428, 1846530, 2051700, 2154285, 2393650, 2585142, 2637900, 2872380, 3077550, 3590475, 3693060, 4308570, 4616325, 4787300, 5170284, 6155100, 6462855, 7180950, 8617140, 9232650, 10771425, 12925710, 14361900, 18465300, 21542850, 25851420, 32314275, 43085700, 64628550, 129257100]

約数ペア:

[(1, 129257100), (2, 64628550), (3, 43085700), (4, 32314275), (5, 25851420), (6, 21542850), (7, 18465300), (9, 14361900), (10, 12925710), (12, 10771425), (14, 9232650), (15, 8617140), (18, 7180950), (20, 6462855), (21, 6155100), (25, 5170284), (27, 4787300), (28, 4616325), (30, 4308570), (35, 3693060), (36, 3590475), (42, 3077550), (45, 2872380), (49, 2637900), (50, 2585142), (54, 2393650), (60, 2154285), (63, 2051700), (70, 1846530), (75, 1723428), (84, 1538775), (90, 1436190), (98, 1318950), (100, 1292571), (105, 1231020), (108, 1196825), (126, 1025850), (135, 957460), (140, 923265), (147, 879300), (150, 861714), (175, 738612), (180, 718095), (189, 683900), (196, 659475), (210, 615510), (225, 574476), (245, 527580), (252, 512925), (270, 478730), (294, 439650), (300, 430857), (315, 410340), (350, 369306), (378, 341950), (420, 307755), (441, 293100), (450, 287238), (490, 263790), (525, 246204), (540, 239365), (588, 219825), (630, 205170), (675, 191492), (700, 184653), (735, 175860), (756, 170975), (882, 146550), (900, 143619), (945, 136780), (977, 132300), (980, 131895), (1050, 123102), (1225, 105516), (1260, 102585), (1323, 97700), (1350, 95746), (1470, 87930), (1575, 82068), (1764, 73275), (1890, 68390), (1954, 66150), (2100, 61551), (2205, 58620), (2450, 52758), (2646, 48850), (2700, 47873), (2931, 44100), (2940, 43965), (3150, 41034), (3675, 35172), (3780, 34195), (3908, 33075), (4410, 29310), (4725, 27356), (4885, 26460), (4900, 26379), (5292, 24425), (5862, 22050), (6300, 20517), (6615, 19540), (6839, 18900), (7350, 17586), (8793, 14700), (8820, 14655), (9450, 13678), (9770, 13230), (11025, 11724)]