148429120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 437741568

約数和(自身を除く): 289312448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 43, 46, 56, 64, 67, 70, 80, 86, 92, 112, 115, 134, 140, 160, 161, 172, 184, 215, 224, 230, 268, 280, 301, 320, 322, 335, 344, 368, 430, 448, 460, 469, 536, 560, 602, 644, 670, 688, 736, 805, 860, 920, 938, 989, 1072, 1120, 1204, 1288, 1340, 1376, 1472, 1505, 1541, 1610, 1720, 1840, 1876, 1978, 2144, 2240, 2345, 2408, 2576, 2680, 2752, 2881, 3010, 3082, 3220, 3440, 3680, 3752, 3956, 4288, 4690, 4816, 4945, 5152, 5360, 5762, 6020, 6164, 6440, 6880, 6923, 7360, 7504, 7705, 7912, 9380, 9632, 9890, 10304, 10720, 10787, 11524, 12040, 12328, 12880, 13760, 13846, 14405, 15008, 15410, 15824, 18760, 19264, 19780, 20167, 21440, 21574, 23048, 24080, 24656, 25760, 27692, 28810, 30016, 30820, 31648, 34615, 37520, 39560, 40334, 43148, 46096, 48160, 49312, 51520, 53935, 55384, 57620, 61640, 63296, 66263, 69230, 75040, 79120, 80668, 86296, 92192, 96320, 98624, 100835, 107870, 110768, 115240, 123280, 132526, 138460, 150080, 158240, 161336, 172592, 184384, 201670, 215740, 221536, 230480, 246560, 265052, 276920, 316480, 322672, 331315, 345184, 403340, 431480, 443072, 460960, 463841, 493120, 530104, 553840, 645344, 662630, 690368, 806680, 862960, 921920, 927682, 1060208, 1107680, 1290688, 1325260, 1613360, 1725920, 1855364, 2120416, 2215360, 2319205, 2650520, 3226720, 3451840, 3710728, 4240832, 4638410, 5301040, 6453440, 7421456, 9276820, 10602080, 14842912, 18553640, 21204160, 29685824, 37107280, 74214560, 148429120]

約数ペア:

[(1, 148429120), (2, 74214560), (4, 37107280), (5, 29685824), (7, 21204160), (8, 18553640), (10, 14842912), (14, 10602080), (16, 9276820), (20, 7421456), (23, 6453440), (28, 5301040), (32, 4638410), (35, 4240832), (40, 3710728), (43, 3451840), (46, 3226720), (56, 2650520), (64, 2319205), (67, 2215360), (70, 2120416), (80, 1855364), (86, 1725920), (92, 1613360), (112, 1325260), (115, 1290688), (134, 1107680), (140, 1060208), (160, 927682), (161, 921920), (172, 862960), (184, 806680), (215, 690368), (224, 662630), (230, 645344), (268, 553840), (280, 530104), (301, 493120), (320, 463841), (322, 460960), (335, 443072), (344, 431480), (368, 403340), (430, 345184), (448, 331315), (460, 322672), (469, 316480), (536, 276920), (560, 265052), (602, 246560), (644, 230480), (670, 221536), (688, 215740), (736, 201670), (805, 184384), (860, 172592), (920, 161336), (938, 158240), (989, 150080), (1072, 138460), (1120, 132526), (1204, 123280), (1288, 115240), (1340, 110768), (1376, 107870), (1472, 100835), (1505, 98624), (1541, 96320), (1610, 92192), (1720, 86296), (1840, 80668), (1876, 79120), (1978, 75040), (2144, 69230), (2240, 66263), (2345, 63296), (2408, 61640), (2576, 57620), (2680, 55384), (2752, 53935), (2881, 51520), (3010, 49312), (3082, 48160), (3220, 46096), (3440, 43148), (3680, 40334), (3752, 39560), (3956, 37520), (4288, 34615), (4690, 31648), (4816, 30820), (4945, 30016), (5152, 28810), (5360, 27692), (5762, 25760), (6020, 24656), (6164, 24080), (6440, 23048), (6880, 21574), (6923, 21440), (7360, 20167), (7504, 19780), (7705, 19264), (7912, 18760), (9380, 15824), (9632, 15410), (9890, 15008), (10304, 14405), (10720, 13846), (10787, 13760), (11524, 12880), (12040, 12328)]