77636250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 120

約数和(自身を含む): 215406048

約数和(自身を除く): 137769798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 103, 125, 134, 150, 201, 206, 225, 250, 309, 335, 375, 402, 450, 515, 603, 618, 625, 670, 750, 927, 1005, 1030, 1125, 1206, 1250, 1545, 1675, 1854, 1875, 2010, 2250, 2575, 3015, 3090, 3350, 3750, 4635, 5025, 5150, 5625, 6030, 6901, 7725, 8375, 9270, 10050, 11250, 12875, 13802, 15075, 15450, 16750, 20703, 23175, 25125, 25750, 30150, 34505, 38625, 41406, 41875, 46350, 50250, 62109, 64375, 69010, 75375, 77250, 83750, 103515, 115875, 124218, 125625, 128750, 150750, 172525, 193125, 207030, 231750, 251250, 310545, 345050, 376875, 386250, 517575, 579375, 621090, 753750, 862625, 1035150, 1158750, 1552725, 1725250, 2587875, 3105450, 4313125, 5175750, 7763625, 8626250, 12939375, 15527250, 25878750, 38818125, 77636250]

約数ペア:

[(1, 77636250), (2, 38818125), (3, 25878750), (5, 15527250), (6, 12939375), (9, 8626250), (10, 7763625), (15, 5175750), (18, 4313125), (25, 3105450), (30, 2587875), (45, 1725250), (50, 1552725), (67, 1158750), (75, 1035150), (90, 862625), (103, 753750), (125, 621090), (134, 579375), (150, 517575), (201, 386250), (206, 376875), (225, 345050), (250, 310545), (309, 251250), (335, 231750), (375, 207030), (402, 193125), (450, 172525), (515, 150750), (603, 128750), (618, 125625), (625, 124218), (670, 115875), (750, 103515), (927, 83750), (1005, 77250), (1030, 75375), (1125, 69010), (1206, 64375), (1250, 62109), (1545, 50250), (1675, 46350), (1854, 41875), (1875, 41406), (2010, 38625), (2250, 34505), (2575, 30150), (3015, 25750), (3090, 25125), (3350, 23175), (3750, 20703), (4635, 16750), (5025, 15450), (5150, 15075), (5625, 13802), (6030, 12875), (6901, 11250), (7725, 10050), (8375, 9270)]