64548090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 176432256

約数和(自身を除く): 111884166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 243, 263, 270, 303, 405, 486, 505, 526, 606, 789, 810, 909, 1010, 1215, 1315, 1515, 1578, 1818, 2367, 2430, 2630, 2727, 3030, 3945, 4545, 4734, 5454, 7101, 7890, 8181, 9090, 11835, 13635, 14202, 16362, 21303, 23670, 24543, 26563, 27270, 35505, 40905, 42606, 49086, 53126, 63909, 71010, 79689, 81810, 106515, 122715, 127818, 132815, 159378, 213030, 239067, 245430, 265630, 319545, 398445, 478134, 639090, 717201, 796890, 1195335, 1434402, 2151603, 2390670, 3586005, 4303206, 6454809, 7172010, 10758015, 12909618, 21516030, 32274045, 64548090]

約数ペア:

[(1, 64548090), (2, 32274045), (3, 21516030), (5, 12909618), (6, 10758015), (9, 7172010), (10, 6454809), (15, 4303206), (18, 3586005), (27, 2390670), (30, 2151603), (45, 1434402), (54, 1195335), (81, 796890), (90, 717201), (101, 639090), (135, 478134), (162, 398445), (202, 319545), (243, 265630), (263, 245430), (270, 239067), (303, 213030), (405, 159378), (486, 132815), (505, 127818), (526, 122715), (606, 106515), (789, 81810), (810, 79689), (909, 71010), (1010, 63909), (1215, 53126), (1315, 49086), (1515, 42606), (1578, 40905), (1818, 35505), (2367, 27270), (2430, 26563), (2630, 24543), (2727, 23670), (3030, 21303), (3945, 16362), (4545, 14202), (4734, 13635), (5454, 11835), (7101, 9090), (7890, 8181)]