73948410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 197976960

約数和(自身を除く): 124028550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 401, 683, 802, 1203, 1366, 2005, 2049, 2406, 3415, 3609, 4010, 4098, 6015, 6147, 6830, 7218, 10245, 10827, 12030, 12294, 18045, 18441, 20490, 21654, 30735, 36090, 36882, 54135, 61470, 92205, 108270, 184410, 273883, 547766, 821649, 1369415, 1643298, 2464947, 2738830, 4108245, 4929894, 7394841, 8216490, 12324735, 14789682, 24649470, 36974205, 73948410]

約数ペア:

[(1, 73948410), (2, 36974205), (3, 24649470), (5, 14789682), (6, 12324735), (9, 8216490), (10, 7394841), (15, 4929894), (18, 4108245), (27, 2738830), (30, 2464947), (45, 1643298), (54, 1369415), (90, 821649), (135, 547766), (270, 273883), (401, 184410), (683, 108270), (802, 92205), (1203, 61470), (1366, 54135), (2005, 36882), (2049, 36090), (2406, 30735), (3415, 21654), (3609, 20490), (4010, 18441), (4098, 18045), (6015, 12294), (6147, 12030), (6830, 10827), (7218, 10245)]