70443030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 134843370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 43, 58, 70, 86, 87, 105, 129, 145, 174, 203, 210, 215, 258, 269, 290, 301, 406, 430, 435, 538, 602, 609, 645, 807, 870, 903, 1015, 1218, 1247, 1290, 1345, 1505, 1614, 1806, 1883, 2030, 2494, 2690, 3010, 3045, 3741, 3766, 4035, 4515, 5649, 6090, 6235, 7482, 7801, 8070, 8729, 9030, 9415, 11298, 11567, 12470, 15602, 17458, 18705, 18830, 23134, 23403, 26187, 28245, 34701, 37410, 39005, 43645, 46806, 52374, 54607, 56490, 57835, 69402, 78010, 80969, 87290, 109214, 115670, 117015, 130935, 161938, 163821, 173505, 234030, 242907, 261870, 273035, 327642, 335443, 347010, 404845, 485814, 546070, 670886, 809690, 819105, 1006329, 1214535, 1638210, 1677215, 2012658, 2348101, 2429070, 3354430, 4696202, 5031645, 7044303, 10063290, 11740505, 14088606, 23481010, 35221515, 70443030]

約数ペア:

[(1, 70443030), (2, 35221515), (3, 23481010), (5, 14088606), (6, 11740505), (7, 10063290), (10, 7044303), (14, 5031645), (15, 4696202), (21, 3354430), (29, 2429070), (30, 2348101), (35, 2012658), (42, 1677215), (43, 1638210), (58, 1214535), (70, 1006329), (86, 819105), (87, 809690), (105, 670886), (129, 546070), (145, 485814), (174, 404845), (203, 347010), (210, 335443), (215, 327642), (258, 273035), (269, 261870), (290, 242907), (301, 234030), (406, 173505), (430, 163821), (435, 161938), (538, 130935), (602, 117015), (609, 115670), (645, 109214), (807, 87290), (870, 80969), (903, 78010), (1015, 69402), (1218, 57835), (1247, 56490), (1290, 54607), (1345, 52374), (1505, 46806), (1614, 43645), (1806, 39005), (1883, 37410), (2030, 34701), (2494, 28245), (2690, 26187), (3010, 23403), (3045, 23134), (3741, 18830), (3766, 18705), (4035, 17458), (4515, 15602), (5649, 12470), (6090, 11567), (6235, 11298), (7482, 9415), (7801, 9030), (8070, 8729)]