701202740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{42089}}^1$

素因数の和:42129

約数の個数: 72

約数和(自身を含む): 1813742280

約数和(自身を除く): 1112539540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 42089, 84178, 168356, 210445, 294623, 420890, 589246, 715513, 841780, 1178492, 1431026, 1473115, 2062361, 2862052, 2946230, 3577565, 4124722, 5008591, 5892460, 7155130, 8249444, 10017182, 10311805, 14310260, 20034364, 20623610, 25042955, 35060137, 41247220, 50085910, 70120274, 100171820, 140240548, 175300685, 350601370, 701202740]

約数ペア:

[(1, 701202740), (2, 350601370), (4, 175300685), (5, 140240548), (7, 100171820), (10, 70120274), (14, 50085910), (17, 41247220), (20, 35060137), (28, 25042955), (34, 20623610), (35, 20034364), (49, 14310260), (68, 10311805), (70, 10017182), (85, 8249444), (98, 7155130), (119, 5892460), (140, 5008591), (170, 4124722), (196, 3577565), (238, 2946230), (245, 2862052), (340, 2062361), (476, 1473115), (490, 1431026), (595, 1178492), (833, 841780), (980, 715513), (1190, 589246), (1666, 420890), (2380, 294623), (3332, 210445), (4165, 168356), (8330, 84178), (16660, 42089)]