63124020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5825

約数の個数: 72

約数和(自身を含む): 194649000

約数和(自身を除く): 131524980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 5749, 10980, 11498, 17247, 22996, 28745, 34494, 51741, 57490, 68988, 86235, 103482, 114980, 172470, 206964, 258705, 344940, 350689, 517410, 701378, 1034820, 1052067, 1402756, 1753445, 2104134, 3156201, 3506890, 4208268, 5260335, 6312402, 7013780, 10520670, 12624804, 15781005, 21041340, 31562010, 63124020]

約数ペア:

[(1, 63124020), (2, 31562010), (3, 21041340), (4, 15781005), (5, 12624804), (6, 10520670), (9, 7013780), (10, 6312402), (12, 5260335), (15, 4208268), (18, 3506890), (20, 3156201), (30, 2104134), (36, 1753445), (45, 1402756), (60, 1052067), (61, 1034820), (90, 701378), (122, 517410), (180, 350689), (183, 344940), (244, 258705), (305, 206964), (366, 172470), (549, 114980), (610, 103482), (732, 86235), (915, 68988), (1098, 57490), (1220, 51741), (1830, 34494), (2196, 28745), (2745, 22996), (3660, 17247), (5490, 11498), (5749, 10980)]