73814220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136693}}^1$

素因数の和:136711

約数の個数: 48

約数和(自身を含む): 229645920

約数和(自身を除く): 155831700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136693, 273386, 410079, 546772, 683465, 820158, 1230237, 1366930, 1640316, 2050395, 2460474, 2733860, 3690711, 4100790, 4920948, 6151185, 7381422, 8201580, 12302370, 14762844, 18453555, 24604740, 36907110, 73814220]

約数ペア:

[(1, 73814220), (2, 36907110), (3, 24604740), (4, 18453555), (5, 14762844), (6, 12302370), (9, 8201580), (10, 7381422), (12, 6151185), (15, 4920948), (18, 4100790), (20, 3690711), (27, 2733860), (30, 2460474), (36, 2050395), (45, 1640316), (54, 1366930), (60, 1230237), (90, 820158), (108, 683465), (135, 546772), (180, 410079), (270, 273386), (540, 136693)]