137325440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 397677600

約数和(自身を除く): 260352160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 151, 160, 196, 203, 224, 232, 245, 280, 290, 302, 320, 392, 406, 448, 464, 490, 560, 580, 604, 640, 755, 784, 812, 896, 928, 980, 1015, 1057, 1120, 1160, 1208, 1421, 1510, 1568, 1624, 1856, 1960, 2030, 2114, 2240, 2320, 2416, 2842, 3020, 3136, 3248, 3712, 3920, 4060, 4228, 4379, 4480, 4640, 4832, 5285, 5684, 6040, 6272, 6496, 7105, 7399, 7840, 8120, 8456, 8758, 9280, 9664, 10570, 11368, 12080, 12992, 14210, 14798, 15680, 16240, 16912, 17516, 18560, 19328, 21140, 21895, 22736, 24160, 25984, 28420, 29596, 30653, 31360, 32480, 33824, 35032, 36995, 42280, 43790, 45472, 48320, 56840, 59192, 61306, 64960, 67648, 70064, 73990, 84560, 87580, 90944, 96640, 113680, 118384, 122612, 129920, 135296, 140128, 147980, 153265, 169120, 175160, 181888, 214571, 227360, 236768, 245224, 280256, 295960, 306530, 338240, 350320, 429142, 454720, 473536, 490448, 560512, 591920, 613060, 676480, 700640, 858284, 909440, 947072, 980896, 1072855, 1183840, 1226120, 1401280, 1716568, 1961792, 2145710, 2367680, 2452240, 2802560, 3433136, 3923584, 4291420, 4735360, 4904480, 6866272, 8582840, 9808960, 13732544, 17165680, 19617920, 27465088, 34331360, 68662720, 137325440]

約数ペア:

[(1, 137325440), (2, 68662720), (4, 34331360), (5, 27465088), (7, 19617920), (8, 17165680), (10, 13732544), (14, 9808960), (16, 8582840), (20, 6866272), (28, 4904480), (29, 4735360), (32, 4291420), (35, 3923584), (40, 3433136), (49, 2802560), (56, 2452240), (58, 2367680), (64, 2145710), (70, 1961792), (80, 1716568), (98, 1401280), (112, 1226120), (116, 1183840), (128, 1072855), (140, 980896), (145, 947072), (151, 909440), (160, 858284), (196, 700640), (203, 676480), (224, 613060), (232, 591920), (245, 560512), (280, 490448), (290, 473536), (302, 454720), (320, 429142), (392, 350320), (406, 338240), (448, 306530), (464, 295960), (490, 280256), (560, 245224), (580, 236768), (604, 227360), (640, 214571), (755, 181888), (784, 175160), (812, 169120), (896, 153265), (928, 147980), (980, 140128), (1015, 135296), (1057, 129920), (1120, 122612), (1160, 118384), (1208, 113680), (1421, 96640), (1510, 90944), (1568, 87580), (1624, 84560), (1856, 73990), (1960, 70064), (2030, 67648), (2114, 64960), (2240, 61306), (2320, 59192), (2416, 56840), (2842, 48320), (3020, 45472), (3136, 43790), (3248, 42280), (3712, 36995), (3920, 35032), (4060, 33824), (4228, 32480), (4379, 31360), (4480, 30653), (4640, 29596), (4832, 28420), (5285, 25984), (5684, 24160), (6040, 22736), (6272, 21895), (6496, 21140), (7105, 19328), (7399, 18560), (7840, 17516), (8120, 16912), (8456, 16240), (8758, 15680), (9280, 14798), (9664, 14210), (10570, 12992), (11368, 12080)]