12320996850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{129763}}^1$

素因数の和:129992

約数の個数: 72

約数和(自身を含む): 33259551312

約数和(自身を除く): 20938554462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 422, 450, 633, 1055, 1266, 1899, 2110, 3165, 3798, 5275, 6330, 9495, 10550, 15825, 18990, 31650, 47475, 94950, 129763, 259526, 389289, 648815, 778578, 1167867, 1297630, 1946445, 2335734, 3244075, 3892890, 5839335, 6488150, 9732225, 11678670, 19464450, 27379993, 29196675, 54759986, 58393350, 82139979, 136899965, 164279958, 246419937, 273799930, 410699895, 492839874, 684499825, 821399790, 1232099685, 1368999650, 2053499475, 2464199370, 4106998950, 6160498425, 12320996850]

約数ペア:

[(1, 12320996850), (2, 6160498425), (3, 4106998950), (5, 2464199370), (6, 2053499475), (9, 1368999650), (10, 1232099685), (15, 821399790), (18, 684499825), (25, 492839874), (30, 410699895), (45, 273799930), (50, 246419937), (75, 164279958), (90, 136899965), (150, 82139979), (211, 58393350), (225, 54759986), (422, 29196675), (450, 27379993), (633, 19464450), (1055, 11678670), (1266, 9732225), (1899, 6488150), (2110, 5839335), (3165, 3892890), (3798, 3244075), (5275, 2335734), (6330, 1946445), (9495, 1297630), (10550, 1167867), (15825, 778578), (18990, 648815), (31650, 389289), (47475, 259526), (94950, 129763)]