83703990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 209347776

約数和(自身を除く): 125643786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 146, 185, 219, 222, 365, 370, 438, 555, 730, 1033, 1095, 1110, 2066, 2190, 2701, 3099, 5165, 5402, 6198, 8103, 10330, 13505, 15495, 16206, 27010, 30990, 38221, 40515, 75409, 76442, 81030, 114663, 150818, 191105, 226227, 229326, 377045, 382210, 452454, 573315, 754090, 1131135, 1146630, 2262270, 2790133, 5580266, 8370399, 13950665, 16740798, 27901330, 41851995, 83703990]

約数ペア:

[(1, 83703990), (2, 41851995), (3, 27901330), (5, 16740798), (6, 13950665), (10, 8370399), (15, 5580266), (30, 2790133), (37, 2262270), (73, 1146630), (74, 1131135), (111, 754090), (146, 573315), (185, 452454), (219, 382210), (222, 377045), (365, 229326), (370, 226227), (438, 191105), (555, 150818), (730, 114663), (1033, 81030), (1095, 76442), (1110, 75409), (2066, 40515), (2190, 38221), (2701, 30990), (3099, 27010), (5165, 16206), (5402, 15495), (6198, 13505), (8103, 10330)]