298624620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{101573}}^1$

素因数の和:101599

約数の個数: 72

約数和(自身を含む): 972672624

約数和(自身を除く): 674048004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 101573, 203146, 304719, 406292, 507865, 609438, 711011, 1015730, 1218876, 1422022, 1523595, 2031460, 2133033, 2844044, 3047190, 3555055, 4266066, 4977077, 6094380, 7110110, 8532132, 9954154, 10665165, 14220220, 14931231, 19908308, 21330330, 24885385, 29862462, 42660660, 49770770, 59724924, 74656155, 99541540, 149312310, 298624620]

約数ペア:

[(1, 298624620), (2, 149312310), (3, 99541540), (4, 74656155), (5, 59724924), (6, 49770770), (7, 42660660), (10, 29862462), (12, 24885385), (14, 21330330), (15, 19908308), (20, 14931231), (21, 14220220), (28, 10665165), (30, 9954154), (35, 8532132), (42, 7110110), (49, 6094380), (60, 4977077), (70, 4266066), (84, 3555055), (98, 3047190), (105, 2844044), (140, 2133033), (147, 2031460), (196, 1523595), (210, 1422022), (245, 1218876), (294, 1015730), (420, 711011), (490, 609438), (588, 507865), (735, 406292), (980, 304719), (1470, 203146), (2940, 101573)]