70059780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55603}}^1$

素因数の和:55625

約数の個数: 72

約数和(自身を含む): 242878272

約数和(自身を除く): 172818492

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, 55603, 111206, 166809, 222412, 278015, 333618, 389221, 500427, 556030, 667236, 778442, 834045, 1000854, 1112060, 1167663, 1556884, 1668090, 1946105, 2001708, 2335326, 2502135, 3336180, 3502989, 3892210, 4670652, 5004270, 5838315, 7005978, 7784420, 10008540, 11676630, 14011956, 17514945, 23353260, 35029890, 70059780]

約数ペア:

[(1, 70059780), (2, 35029890), (3, 23353260), (4, 17514945), (5, 14011956), (6, 11676630), (7, 10008540), (9, 7784420), (10, 7005978), (12, 5838315), (14, 5004270), (15, 4670652), (18, 3892210), (20, 3502989), (21, 3336180), (28, 2502135), (30, 2335326), (35, 2001708), (36, 1946105), (42, 1668090), (45, 1556884), (60, 1167663), (63, 1112060), (70, 1000854), (84, 834045), (90, 778442), (105, 667236), (126, 556030), (140, 500427), (180, 389221), (210, 333618), (252, 278015), (315, 222412), (420, 166809), (630, 111206), (1260, 55603)]