303133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 943073280

約数和(自身を除く): 639940200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 757, 852, 940, 1065, 1128, 1410, 1420, 1514, 1704, 1880, 2130, 2271, 2820, 2840, 3028, 3337, 3785, 4260, 4542, 5640, 6056, 6674, 7570, 8520, 9084, 10011, 11355, 13348, 15140, 16685, 18168, 20022, 22710, 26696, 30280, 33370, 35579, 40044, 45420, 50055, 53747, 66740, 71158, 80088, 90840, 100110, 106737, 107494, 133480, 142316, 161241, 177895, 200220, 213474, 214988, 268735, 284632, 322482, 355790, 400440, 426948, 429976, 533685, 537470, 644964, 711580, 806205, 853896, 1067370, 1074940, 1289928, 1423160, 1612410, 2134740, 2149880, 2526109, 3224820, 4269480, 5052218, 6449640, 7578327, 10104436, 12630545, 15156654, 20208872, 25261090, 30313308, 37891635, 50522180, 60626616, 75783270, 101044360, 151566540, 303133080]

約数ペア:

[(1, 303133080), (2, 151566540), (3, 101044360), (4, 75783270), (5, 60626616), (6, 50522180), (8, 37891635), (10, 30313308), (12, 25261090), (15, 20208872), (20, 15156654), (24, 12630545), (30, 10104436), (40, 7578327), (47, 6449640), (60, 5052218), (71, 4269480), (94, 3224820), (120, 2526109), (141, 2149880), (142, 2134740), (188, 1612410), (213, 1423160), (235, 1289928), (282, 1074940), (284, 1067370), (355, 853896), (376, 806205), (426, 711580), (470, 644964), (564, 537470), (568, 533685), (705, 429976), (710, 426948), (757, 400440), (852, 355790), (940, 322482), (1065, 284632), (1128, 268735), (1410, 214988), (1420, 213474), (1514, 200220), (1704, 177895), (1880, 161241), (2130, 142316), (2271, 133480), (2820, 107494), (2840, 106737), (3028, 100110), (3337, 90840), (3785, 80088), (4260, 71158), (4542, 66740), (5640, 53747), (6056, 50055), (6674, 45420), (7570, 40044), (8520, 35579), (9084, 33370), (10011, 30280), (11355, 26696), (13348, 22710), (15140, 20022), (16685, 18168)]