495588693740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5035447}}^1$

素因数の和:5035519

約数の個数: 96

約数和(自身を含む): 1285852001280

約数和(自身を除く): 790263307540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 2590, 2660, 2812, 3515, 4921, 5180, 7030, 9842, 14060, 19684, 24605, 49210, 98420, 5035447, 10070894, 20141788, 25177235, 35248129, 50354470, 70496258, 95673493, 100708940, 140992516, 176240645, 186311539, 191346986, 352481290, 372623078, 382693972, 478367465, 669714451, 704962580, 745246156, 931557695, 956734930, 1304180773, 1339428902, 1863115390, 1913469860, 2608361546, 2678857804, 3348572255, 3539919241, 3726230780, 5216723092, 6520903865, 6697144510, 7079838482, 13041807730, 13394289020, 14159676964, 17699596205, 24779434687, 26083615460, 35399192410, 49558869374, 70798384820, 99117738748, 123897173435, 247794346870, 495588693740]

約数ペア:

[(1, 495588693740), (2, 247794346870), (4, 123897173435), (5, 99117738748), (7, 70798384820), (10, 49558869374), (14, 35399192410), (19, 26083615460), (20, 24779434687), (28, 17699596205), (35, 14159676964), (37, 13394289020), (38, 13041807730), (70, 7079838482), (74, 6697144510), (76, 6520903865), (95, 5216723092), (133, 3726230780), (140, 3539919241), (148, 3348572255), (185, 2678857804), (190, 2608361546), (259, 1913469860), (266, 1863115390), (370, 1339428902), (380, 1304180773), (518, 956734930), (532, 931557695), (665, 745246156), (703, 704962580), (740, 669714451), (1036, 478367465), (1295, 382693972), (1330, 372623078), (1406, 352481290), (2590, 191346986), (2660, 186311539), (2812, 176240645), (3515, 140992516), (4921, 100708940), (5180, 95673493), (7030, 70496258), (9842, 50354470), (14060, 35248129), (19684, 25177235), (24605, 20141788), (49210, 10070894), (98420, 5035447)]