183020810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 408481920

約数和(自身を除く): 225461110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 109, 119, 166, 170, 218, 238, 289, 415, 545, 578, 581, 595, 763, 830, 1090, 1162, 1190, 1411, 1445, 1526, 1853, 2023, 2822, 2890, 2905, 3706, 3815, 4046, 5810, 7055, 7630, 9047, 9265, 9877, 10115, 12971, 14110, 18094, 18530, 19754, 20230, 23987, 25942, 31501, 45235, 47974, 49385, 63002, 63329, 64855, 90470, 98770, 119935, 126658, 129710, 153799, 157505, 167909, 220507, 239870, 307598, 315010, 316645, 335818, 441014, 633290, 768995, 839545, 1076593, 1102535, 1537990, 1679090, 2153186, 2205070, 2614583, 5229166, 5382965, 10765930, 13072915, 18302081, 26145830, 36604162, 91510405, 183020810]

約数ペア:

[(1, 183020810), (2, 91510405), (5, 36604162), (7, 26145830), (10, 18302081), (14, 13072915), (17, 10765930), (34, 5382965), (35, 5229166), (70, 2614583), (83, 2205070), (85, 2153186), (109, 1679090), (119, 1537990), (166, 1102535), (170, 1076593), (218, 839545), (238, 768995), (289, 633290), (415, 441014), (545, 335818), (578, 316645), (581, 315010), (595, 307598), (763, 239870), (830, 220507), (1090, 167909), (1162, 157505), (1190, 153799), (1411, 129710), (1445, 126658), (1526, 119935), (1853, 98770), (2023, 90470), (2822, 64855), (2890, 63329), (2905, 63002), (3706, 49385), (3815, 47974), (4046, 45235), (5810, 31501), (7055, 25942), (7630, 23987), (9047, 20230), (9265, 19754), (9877, 18530), (10115, 18094), (12971, 14110)]