621085950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{4877}}^1$

素因数の和:5178

約数の個数: 72

約数和(自身を含む): 1674890568

約数和(自身を除く): 1053804618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 283, 450, 566, 849, 1415, 1698, 2547, 2830, 4245, 4877, 5094, 7075, 8490, 9754, 12735, 14150, 14631, 21225, 24385, 25470, 29262, 42450, 43893, 48770, 63675, 73155, 87786, 121925, 127350, 146310, 219465, 243850, 365775, 438930, 731550, 1097325, 1380191, 2194650, 2760382, 4140573, 6900955, 8281146, 12421719, 13801910, 20702865, 24843438, 34504775, 41405730, 62108595, 69009550, 103514325, 124217190, 207028650, 310542975, 621085950]

約数ペア:

[(1, 621085950), (2, 310542975), (3, 207028650), (5, 124217190), (6, 103514325), (9, 69009550), (10, 62108595), (15, 41405730), (18, 34504775), (25, 24843438), (30, 20702865), (45, 13801910), (50, 12421719), (75, 8281146), (90, 6900955), (150, 4140573), (225, 2760382), (283, 2194650), (450, 1380191), (566, 1097325), (849, 731550), (1415, 438930), (1698, 365775), (2547, 243850), (2830, 219465), (4245, 146310), (4877, 127350), (5094, 121925), (7075, 87786), (8490, 73155), (9754, 63675), (12735, 48770), (14150, 43893), (14631, 42450), (21225, 29262), (24385, 25470)]