97995780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{967}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 298089792

約数和(自身を除く): 200094012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 967, 1126, 1689, 1934, 2252, 2815, 2901, 3378, 3868, 4835, 5067, 5630, 5802, 6756, 8445, 8703, 9670, 10134, 11260, 11604, 14505, 16890, 17406, 19340, 20268, 25335, 29010, 33780, 34812, 43515, 50670, 58020, 87030, 101340, 174060, 544421, 1088842, 1633263, 2177684, 2722105, 3266526, 4899789, 5444210, 6533052, 8166315, 9799578, 10888420, 16332630, 19599156, 24498945, 32665260, 48997890, 97995780]

約数ペア:

[(1, 97995780), (2, 48997890), (3, 32665260), (4, 24498945), (5, 19599156), (6, 16332630), (9, 10888420), (10, 9799578), (12, 8166315), (15, 6533052), (18, 5444210), (20, 4899789), (30, 3266526), (36, 2722105), (45, 2177684), (60, 1633263), (90, 1088842), (180, 544421), (563, 174060), (967, 101340), (1126, 87030), (1689, 58020), (1934, 50670), (2252, 43515), (2815, 34812), (2901, 33780), (3378, 29010), (3868, 25335), (4835, 20268), (5067, 19340), (5630, 17406), (5802, 16890), (6756, 14505), (8445, 11604), (8703, 11260), (9670, 10134)]