159642630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{84467}}^1$

素因数の和:84490

約数の個数: 64

約数和(自身を含む): 486535680

約数和(自身を除く): 326893050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 84467, 168934, 253401, 422335, 506802, 591269, 760203, 844670, 1182538, 1267005, 1520406, 1773807, 2280609, 2534010, 2956345, 3547614, 3801015, 4561218, 5321421, 5912690, 7602030, 8869035, 10642842, 11403045, 15964263, 17738070, 22806090, 26607105, 31928526, 53214210, 79821315, 159642630]

約数ペア:

[(1, 159642630), (2, 79821315), (3, 53214210), (5, 31928526), (6, 26607105), (7, 22806090), (9, 17738070), (10, 15964263), (14, 11403045), (15, 10642842), (18, 8869035), (21, 7602030), (27, 5912690), (30, 5321421), (35, 4561218), (42, 3801015), (45, 3547614), (54, 2956345), (63, 2534010), (70, 2280609), (90, 1773807), (105, 1520406), (126, 1267005), (135, 1182538), (189, 844670), (210, 760203), (270, 591269), (315, 506802), (378, 422335), (630, 253401), (945, 168934), (1890, 84467)]