217477980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6011}}^1$

素因数の和:6096

約数の個数: 96

約数和(自身を含む): 686810880

約数和(自身を除く): 469332900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6011, 6030, 7236, 9045, 12022, 12060, 18033, 18090, 24044, 30055, 36066, 36180, 54099, 60110, 72132, 90165, 108198, 120220, 162297, 180330, 216396, 270495, 324594, 360660, 402737, 540990, 649188, 805474, 811485, 1081980, 1208211, 1610948, 1622970, 2013685, 2416422, 3245940, 3624633, 4027370, 4832844, 6041055, 7249266, 8054740, 10873899, 12082110, 14498532, 18123165, 21747798, 24164220, 36246330, 43495596, 54369495, 72492660, 108738990, 217477980]

約数ペア:

[(1, 217477980), (2, 108738990), (3, 72492660), (4, 54369495), (5, 43495596), (6, 36246330), (9, 24164220), (10, 21747798), (12, 18123165), (15, 14498532), (18, 12082110), (20, 10873899), (27, 8054740), (30, 7249266), (36, 6041055), (45, 4832844), (54, 4027370), (60, 3624633), (67, 3245940), (90, 2416422), (108, 2013685), (134, 1622970), (135, 1610948), (180, 1208211), (201, 1081980), (268, 811485), (270, 805474), (335, 649188), (402, 540990), (540, 402737), (603, 360660), (670, 324594), (804, 270495), (1005, 216396), (1206, 180330), (1340, 162297), (1809, 120220), (2010, 108198), (2412, 90165), (3015, 72132), (3618, 60110), (4020, 54099), (6011, 36180), (6030, 36066), (7236, 30055), (9045, 24044), (12022, 18090), (12060, 18033)]