71066520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28201}}^1$

素因数の和:28225

約数の個数: 96

約数和(自身を含む): 263970720

約数和(自身を除く): 192904200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28201, 56402, 84603, 112804, 141005, 169206, 197407, 225608, 253809, 282010, 338412, 394814, 423015, 507618, 564020, 592221, 676824, 789628, 846030, 987035, 1015236, 1128040, 1184442, 1269045, 1579256, 1692060, 1776663, 1974070, 2030472, 2368884, 2538090, 2961105, 3384120, 3553326, 3948140, 4737768, 5076180, 5922210, 7106652, 7896280, 8883315, 10152360, 11844420, 14213304, 17766630, 23688840, 35533260, 71066520]

約数ペア:

[(1, 71066520), (2, 35533260), (3, 23688840), (4, 17766630), (5, 14213304), (6, 11844420), (7, 10152360), (8, 8883315), (9, 7896280), (10, 7106652), (12, 5922210), (14, 5076180), (15, 4737768), (18, 3948140), (20, 3553326), (21, 3384120), (24, 2961105), (28, 2538090), (30, 2368884), (35, 2030472), (36, 1974070), (40, 1776663), (42, 1692060), (45, 1579256), (56, 1269045), (60, 1184442), (63, 1128040), (70, 1015236), (72, 987035), (84, 846030), (90, 789628), (105, 676824), (120, 592221), (126, 564020), (140, 507618), (168, 423015), (180, 394814), (210, 338412), (252, 282010), (280, 253809), (315, 225608), (360, 197407), (420, 169206), (504, 141005), (630, 112804), (840, 84603), (1260, 56402), (2520, 28201)]