69553260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55201}}^1$

素因数の和:55223

約数の個数: 72

約数和(自身を含む): 241122336

約数和(自身を除く): 171569076

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, 55201, 110402, 165603, 220804, 276005, 331206, 386407, 496809, 552010, 662412, 772814, 828015, 993618, 1104020, 1159221, 1545628, 1656030, 1932035, 1987236, 2318442, 2484045, 3312060, 3477663, 3864070, 4636884, 4968090, 5796105, 6955326, 7728140, 9936180, 11592210, 13910652, 17388315, 23184420, 34776630, 69553260]

約数ペア:

[(1, 69553260), (2, 34776630), (3, 23184420), (4, 17388315), (5, 13910652), (6, 11592210), (7, 9936180), (9, 7728140), (10, 6955326), (12, 5796105), (14, 4968090), (15, 4636884), (18, 3864070), (20, 3477663), (21, 3312060), (28, 2484045), (30, 2318442), (35, 1987236), (36, 1932035), (42, 1656030), (45, 1545628), (60, 1159221), (63, 1104020), (70, 993618), (84, 828015), (90, 772814), (105, 662412), (126, 552010), (140, 496809), (180, 386407), (210, 331206), (252, 276005), (315, 220804), (420, 165603), (630, 110402), (1260, 55201)]