148413440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 176

約数和(自身を含む): 420928704

約数和(自身を除く): 272515264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 101, 112, 128, 140, 160, 164, 202, 205, 224, 256, 280, 287, 320, 328, 404, 410, 448, 505, 512, 560, 574, 640, 656, 707, 808, 820, 896, 1010, 1024, 1120, 1148, 1280, 1312, 1414, 1435, 1616, 1640, 1792, 2020, 2240, 2296, 2560, 2624, 2828, 2870, 3232, 3280, 3535, 3584, 4040, 4141, 4480, 4592, 5120, 5248, 5656, 5740, 6464, 6560, 7070, 7168, 8080, 8282, 8960, 9184, 10496, 11312, 11480, 12928, 13120, 14140, 16160, 16564, 17920, 18368, 20705, 20992, 22624, 22960, 25856, 26240, 28280, 28987, 32320, 33128, 35840, 36736, 41410, 41984, 45248, 45920, 51712, 52480, 56560, 57974, 64640, 66256, 73472, 82820, 90496, 91840, 103424, 104960, 113120, 115948, 129280, 132512, 144935, 146944, 165640, 180992, 183680, 209920, 226240, 231896, 258560, 265024, 289870, 293888, 331280, 361984, 367360, 452480, 463792, 517120, 530048, 579740, 662560, 723968, 734720, 904960, 927584, 1060096, 1159480, 1325120, 1469440, 1809920, 1855168, 2120192, 2318960, 2650240, 3619840, 3710336, 4240384, 4637920, 5300480, 7420672, 9275840, 10600960, 14841344, 18551680, 21201920, 29682688, 37103360, 74206720, 148413440]

約数ペア:

[(1, 148413440), (2, 74206720), (4, 37103360), (5, 29682688), (7, 21201920), (8, 18551680), (10, 14841344), (14, 10600960), (16, 9275840), (20, 7420672), (28, 5300480), (32, 4637920), (35, 4240384), (40, 3710336), (41, 3619840), (56, 2650240), (64, 2318960), (70, 2120192), (80, 1855168), (82, 1809920), (101, 1469440), (112, 1325120), (128, 1159480), (140, 1060096), (160, 927584), (164, 904960), (202, 734720), (205, 723968), (224, 662560), (256, 579740), (280, 530048), (287, 517120), (320, 463792), (328, 452480), (404, 367360), (410, 361984), (448, 331280), (505, 293888), (512, 289870), (560, 265024), (574, 258560), (640, 231896), (656, 226240), (707, 209920), (808, 183680), (820, 180992), (896, 165640), (1010, 146944), (1024, 144935), (1120, 132512), (1148, 129280), (1280, 115948), (1312, 113120), (1414, 104960), (1435, 103424), (1616, 91840), (1640, 90496), (1792, 82820), (2020, 73472), (2240, 66256), (2296, 64640), (2560, 57974), (2624, 56560), (2828, 52480), (2870, 51712), (3232, 45920), (3280, 45248), (3535, 41984), (3584, 41410), (4040, 36736), (4141, 35840), (4480, 33128), (4592, 32320), (5120, 28987), (5248, 28280), (5656, 26240), (5740, 25856), (6464, 22960), (6560, 22624), (7070, 20992), (7168, 20705), (8080, 18368), (8282, 17920), (8960, 16564), (9184, 16160), (10496, 14140), (11312, 13120), (11480, 12928)]