373586780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10303}}^1$

素因数の和:10363

約数の個数: 72

約数和(自身を含む): 937375488

約数和(自身を除く): 563788708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3626, 5180, 7252, 9065, 10303, 18130, 20606, 36260, 41212, 51515, 72121, 103030, 144242, 206060, 288484, 360605, 381211, 504847, 721210, 762422, 1009694, 1442420, 1524844, 1906055, 2019388, 2524235, 2668477, 3812110, 5048470, 5336954, 7624220, 10096940, 10673908, 13342385, 18679339, 26684770, 37358678, 53369540, 74717356, 93396695, 186793390, 373586780]

約数ペア:

[(1, 373586780), (2, 186793390), (4, 93396695), (5, 74717356), (7, 53369540), (10, 37358678), (14, 26684770), (20, 18679339), (28, 13342385), (35, 10673908), (37, 10096940), (49, 7624220), (70, 5336954), (74, 5048470), (98, 3812110), (140, 2668477), (148, 2524235), (185, 2019388), (196, 1906055), (245, 1524844), (259, 1442420), (370, 1009694), (490, 762422), (518, 721210), (740, 504847), (980, 381211), (1036, 360605), (1295, 288484), (1813, 206060), (2590, 144242), (3626, 103030), (5180, 72121), (7252, 51515), (9065, 41212), (10303, 36260), (18130, 20606)]