84176940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16903}}^1$

素因数の和:16998

約数の個数: 48

約数和(自身を含む): 238549248

約数和(自身を除く): 154372308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 16903, 33806, 50709, 67612, 84515, 101418, 169030, 202836, 253545, 338060, 507090, 1014180, 1402949, 2805898, 4208847, 5611796, 7014745, 8417694, 14029490, 16835388, 21044235, 28058980, 42088470, 84176940]

約数ペア:

[(1, 84176940), (2, 42088470), (3, 28058980), (4, 21044235), (5, 16835388), (6, 14029490), (10, 8417694), (12, 7014745), (15, 5611796), (20, 4208847), (30, 2805898), (60, 1402949), (83, 1014180), (166, 507090), (249, 338060), (332, 253545), (415, 202836), (498, 169030), (830, 101418), (996, 84515), (1245, 67612), (1660, 50709), (2490, 33806), (4980, 16903)]