14982900620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{135887}}^1$

素因数の和:136082

約数の個数: 48

約数和(自身を含む): 32531587200

約数和(自身を除く): 17548686580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 149, 185, 298, 370, 596, 740, 745, 1490, 2980, 5513, 11026, 22052, 27565, 55130, 110260, 135887, 271774, 543548, 679435, 1358870, 2717740, 5027819, 10055638, 20111276, 20247163, 25139095, 40494326, 50278190, 80988652, 100556380, 101235815, 202471630, 404943260, 749145031, 1498290062, 2996580124, 3745725155, 7491450310, 14982900620]

約数ペア:

[(1, 14982900620), (2, 7491450310), (4, 3745725155), (5, 2996580124), (10, 1498290062), (20, 749145031), (37, 404943260), (74, 202471630), (148, 101235815), (149, 100556380), (185, 80988652), (298, 50278190), (370, 40494326), (596, 25139095), (740, 20247163), (745, 20111276), (1490, 10055638), (2980, 5027819), (5513, 2717740), (11026, 1358870), (22052, 679435), (27565, 543548), (55130, 271774), (110260, 135887)]