7777196210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7127}}^1$

素因数の和:7296

約数の個数: 96

約数和(自身を含む): 17376467328

約数和(自身を除く): 9599271118

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 131, 170, 238, 245, 262, 490, 595, 655, 833, 917, 1190, 1310, 1666, 1834, 2227, 4165, 4454, 4585, 6419, 7127, 8330, 9170, 11135, 12838, 14254, 15589, 22270, 31178, 32095, 35635, 49889, 64190, 71270, 77945, 99778, 109123, 121159, 155890, 218246, 242318, 249445, 349223, 498890, 545615, 605795, 698446, 848113, 933637, 1091230, 1211590, 1696226, 1746115, 1867274, 3492230, 4240565, 4668185, 5936791, 6535459, 8481130, 9336370, 11873582, 13070918, 15871829, 29683955, 31743658, 32677295, 45748213, 59367910, 65354590, 79359145, 91496426, 111102803, 158718290, 222205606, 228741065, 457482130, 555514015, 777719621, 1111028030, 1555439242, 3888598105, 7777196210]

約数ペア:

[(1, 7777196210), (2, 3888598105), (5, 1555439242), (7, 1111028030), (10, 777719621), (14, 555514015), (17, 457482130), (34, 228741065), (35, 222205606), (49, 158718290), (70, 111102803), (85, 91496426), (98, 79359145), (119, 65354590), (131, 59367910), (170, 45748213), (238, 32677295), (245, 31743658), (262, 29683955), (490, 15871829), (595, 13070918), (655, 11873582), (833, 9336370), (917, 8481130), (1190, 6535459), (1310, 5936791), (1666, 4668185), (1834, 4240565), (2227, 3492230), (4165, 1867274), (4454, 1746115), (4585, 1696226), (6419, 1211590), (7127, 1091230), (8330, 933637), (9170, 848113), (11135, 698446), (12838, 605795), (14254, 545615), (15589, 498890), (22270, 349223), (31178, 249445), (32095, 242318), (35635, 218246), (49889, 155890), (64190, 121159), (71270, 109123), (77945, 99778)]