76803930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40637}}^1$

素因数の和:40660

約数の個数: 64

約数和(自身を含む): 234074880

約数和(自身を除く): 157270950

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, 40637, 81274, 121911, 203185, 243822, 284459, 365733, 406370, 568918, 609555, 731466, 853377, 1097199, 1219110, 1422295, 1706754, 1828665, 2194398, 2560131, 2844590, 3657330, 4266885, 5120262, 5485995, 7680393, 8533770, 10971990, 12800655, 15360786, 25601310, 38401965, 76803930]

約数ペア:

[(1, 76803930), (2, 38401965), (3, 25601310), (5, 15360786), (6, 12800655), (7, 10971990), (9, 8533770), (10, 7680393), (14, 5485995), (15, 5120262), (18, 4266885), (21, 3657330), (27, 2844590), (30, 2560131), (35, 2194398), (42, 1828665), (45, 1706754), (54, 1422295), (63, 1219110), (70, 1097199), (90, 853377), (105, 731466), (126, 609555), (135, 568918), (189, 406370), (210, 365733), (270, 284459), (315, 243822), (378, 203185), (630, 121911), (945, 81274), (1890, 40637)]