218008620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18077}}^1$

素因数の和:18159

約数の個数: 72

約数和(自身を含む): 671199984

約数和(自身を除く): 453191364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 18077, 36154, 54231, 72308, 90385, 108462, 162693, 180770, 216924, 271155, 325386, 361540, 542310, 650772, 813465, 1084620, 1211159, 1626930, 2422318, 3253860, 3633477, 4844636, 6055795, 7266954, 10900431, 12111590, 14533908, 18167385, 21800862, 24223180, 36334770, 43601724, 54502155, 72669540, 109004310, 218008620]

約数ペア:

[(1, 218008620), (2, 109004310), (3, 72669540), (4, 54502155), (5, 43601724), (6, 36334770), (9, 24223180), (10, 21800862), (12, 18167385), (15, 14533908), (18, 12111590), (20, 10900431), (30, 7266954), (36, 6055795), (45, 4844636), (60, 3633477), (67, 3253860), (90, 2422318), (134, 1626930), (180, 1211159), (201, 1084620), (268, 813465), (335, 650772), (402, 542310), (603, 361540), (670, 325386), (804, 271155), (1005, 216924), (1206, 180770), (1340, 162693), (2010, 108462), (2412, 90385), (3015, 72308), (4020, 54231), (6030, 36154), (12060, 18077)]