65799180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21503}}^1$

素因数の和:21535

約数の個数: 72

約数和(自身を含む): 211341312

約数和(自身を除く): 145542132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 21503, 43006, 64509, 86012, 107515, 129018, 193527, 215030, 258036, 322545, 365551, 387054, 430060, 645090, 731102, 774108, 967635, 1096653, 1290180, 1462204, 1827755, 1935270, 2193306, 3289959, 3655510, 3870540, 4386612, 5483265, 6579918, 7311020, 10966530, 13159836, 16449795, 21933060, 32899590, 65799180]

約数ペア:

[(1, 65799180), (2, 32899590), (3, 21933060), (4, 16449795), (5, 13159836), (6, 10966530), (9, 7311020), (10, 6579918), (12, 5483265), (15, 4386612), (17, 3870540), (18, 3655510), (20, 3289959), (30, 2193306), (34, 1935270), (36, 1827755), (45, 1462204), (51, 1290180), (60, 1096653), (68, 967635), (85, 774108), (90, 731102), (102, 645090), (153, 430060), (170, 387054), (180, 365551), (204, 322545), (255, 258036), (306, 215030), (340, 193527), (510, 129018), (612, 107515), (765, 86012), (1020, 64509), (1530, 43006), (3060, 21503)]