70780140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:5951

約数の個数: 72

約数和(自身を含む): 217941360

約数和(自身を除く): 147161220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5869, 6030, 11738, 12060, 17607, 23476, 29345, 35214, 52821, 58690, 70428, 88035, 105642, 117380, 176070, 211284, 264105, 352140, 393223, 528210, 786446, 1056420, 1179669, 1572892, 1966115, 2359338, 3539007, 3932230, 4718676, 5898345, 7078014, 7864460, 11796690, 14156028, 17695035, 23593380, 35390070, 70780140]

約数ペア:

[(1, 70780140), (2, 35390070), (3, 23593380), (4, 17695035), (5, 14156028), (6, 11796690), (9, 7864460), (10, 7078014), (12, 5898345), (15, 4718676), (18, 3932230), (20, 3539007), (30, 2359338), (36, 1966115), (45, 1572892), (60, 1179669), (67, 1056420), (90, 786446), (134, 528210), (180, 393223), (201, 352140), (268, 264105), (335, 211284), (402, 176070), (603, 117380), (670, 105642), (804, 88035), (1005, 70428), (1206, 58690), (1340, 52821), (2010, 35214), (2412, 29345), (3015, 23476), (4020, 17607), (5869, 12060), (6030, 11738)]