6605726260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{49201}}^1$

素因数の和:49361

約数の個数: 72

約数和(自身を含む): 16254963144

約数和(自身を除く): 9649236884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 137, 140, 196, 245, 274, 490, 548, 685, 959, 980, 1370, 1918, 2740, 3836, 4795, 6713, 9590, 13426, 19180, 26852, 33565, 49201, 67130, 98402, 134260, 196804, 246005, 344407, 492010, 688814, 984020, 1377628, 1722035, 2410849, 3444070, 4821698, 6740537, 6888140, 9643396, 12054245, 13481074, 24108490, 26962148, 33702685, 47183759, 48216980, 67405370, 94367518, 134810740, 188735036, 235918795, 330286313, 471837590, 660572626, 943675180, 1321145252, 1651431565, 3302863130, 6605726260]

約数ペア:

[(1, 6605726260), (2, 3302863130), (4, 1651431565), (5, 1321145252), (7, 943675180), (10, 660572626), (14, 471837590), (20, 330286313), (28, 235918795), (35, 188735036), (49, 134810740), (70, 94367518), (98, 67405370), (137, 48216980), (140, 47183759), (196, 33702685), (245, 26962148), (274, 24108490), (490, 13481074), (548, 12054245), (685, 9643396), (959, 6888140), (980, 6740537), (1370, 4821698), (1918, 3444070), (2740, 2410849), (3836, 1722035), (4795, 1377628), (6713, 984020), (9590, 688814), (13426, 492010), (19180, 344407), (26852, 246005), (33565, 196804), (49201, 134260), (67130, 98402)]