101741220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80747}}^1$

素因数の和:80769

約数の個数: 72

約数和(自身を含む): 352707264

約数和(自身を除く): 250966044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80747, 161494, 242241, 322988, 403735, 484482, 565229, 726723, 807470, 968964, 1130458, 1211205, 1453446, 1614940, 1695687, 2260916, 2422410, 2826145, 2906892, 3391374, 3633615, 4844820, 5087061, 5652290, 6782748, 7267230, 8478435, 10174122, 11304580, 14534460, 16956870, 20348244, 25435305, 33913740, 50870610, 101741220]

約数ペア:

[(1, 101741220), (2, 50870610), (3, 33913740), (4, 25435305), (5, 20348244), (6, 16956870), (7, 14534460), (9, 11304580), (10, 10174122), (12, 8478435), (14, 7267230), (15, 6782748), (18, 5652290), (20, 5087061), (21, 4844820), (28, 3633615), (30, 3391374), (35, 2906892), (36, 2826145), (42, 2422410), (45, 2260916), (60, 1695687), (63, 1614940), (70, 1453446), (84, 1211205), (90, 1130458), (105, 968964), (126, 807470), (140, 726723), (180, 565229), (210, 484482), (252, 403735), (315, 322988), (420, 242241), (630, 161494), (1260, 80747)]