42664650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 122135040

約数和(自身を除く): 79470390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 179, 210, 227, 350, 358, 454, 525, 537, 681, 895, 1050, 1074, 1135, 1253, 1362, 1589, 1790, 2270, 2506, 2685, 3178, 3405, 3759, 4475, 4767, 5370, 5675, 6265, 6810, 7518, 7945, 8950, 9534, 11350, 12530, 13425, 15890, 17025, 18795, 23835, 26850, 31325, 34050, 37590, 39725, 40633, 47670, 62650, 79450, 81266, 93975, 119175, 121899, 187950, 203165, 238350, 243798, 284431, 406330, 568862, 609495, 853293, 1015825, 1218990, 1422155, 1706586, 2031650, 2844310, 3047475, 4266465, 6094950, 7110775, 8532930, 14221550, 21332325, 42664650]

約数ペア:

[(1, 42664650), (2, 21332325), (3, 14221550), (5, 8532930), (6, 7110775), (7, 6094950), (10, 4266465), (14, 3047475), (15, 2844310), (21, 2031650), (25, 1706586), (30, 1422155), (35, 1218990), (42, 1015825), (50, 853293), (70, 609495), (75, 568862), (105, 406330), (150, 284431), (175, 243798), (179, 238350), (210, 203165), (227, 187950), (350, 121899), (358, 119175), (454, 93975), (525, 81266), (537, 79450), (681, 62650), (895, 47670), (1050, 40633), (1074, 39725), (1135, 37590), (1253, 34050), (1362, 31325), (1589, 26850), (1790, 23835), (2270, 18795), (2506, 17025), (2685, 15890), (3178, 13425), (3405, 12530), (3759, 11350), (4475, 9534), (4767, 8950), (5370, 7945), (5675, 7518), (6265, 6810)]