70955340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 202975248

約数和(自身を除く): 132019908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 421, 530, 636, 795, 842, 1060, 1263, 1590, 1684, 2105, 2526, 2809, 3180, 4210, 5052, 5618, 6315, 8420, 8427, 11236, 12630, 14045, 16854, 22313, 25260, 28090, 33708, 42135, 44626, 56180, 66939, 84270, 89252, 111565, 133878, 168540, 223130, 267756, 334695, 446260, 669390, 1182589, 1338780, 2365178, 3547767, 4730356, 5912945, 7095534, 11825890, 14191068, 17738835, 23651780, 35477670, 70955340]

約数ペア:

[(1, 70955340), (2, 35477670), (3, 23651780), (4, 17738835), (5, 14191068), (6, 11825890), (10, 7095534), (12, 5912945), (15, 4730356), (20, 3547767), (30, 2365178), (53, 1338780), (60, 1182589), (106, 669390), (159, 446260), (212, 334695), (265, 267756), (318, 223130), (421, 168540), (530, 133878), (636, 111565), (795, 89252), (842, 84270), (1060, 66939), (1263, 56180), (1590, 44626), (1684, 42135), (2105, 33708), (2526, 28090), (2809, 25260), (3180, 22313), (4210, 16854), (5052, 14045), (5618, 12630), (6315, 11236), (8420, 8427)]