171104580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3037}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 520846872

約数和(自身を除く): 349742292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2817, 3037, 3130, 3756, 4695, 5634, 6074, 6260, 9111, 9390, 11268, 12148, 14085, 15185, 18222, 18780, 27333, 28170, 30370, 36444, 45555, 54666, 56340, 60740, 91110, 109332, 136665, 182220, 273330, 546660, 950581, 1901162, 2851743, 3802324, 4752905, 5703486, 8555229, 9505810, 11406972, 14258715, 17110458, 19011620, 28517430, 34220916, 42776145, 57034860, 85552290, 171104580]

約数ペア:

[(1, 171104580), (2, 85552290), (3, 57034860), (4, 42776145), (5, 34220916), (6, 28517430), (9, 19011620), (10, 17110458), (12, 14258715), (15, 11406972), (18, 9505810), (20, 8555229), (30, 5703486), (36, 4752905), (45, 3802324), (60, 2851743), (90, 1901162), (180, 950581), (313, 546660), (626, 273330), (939, 182220), (1252, 136665), (1565, 109332), (1878, 91110), (2817, 60740), (3037, 56340), (3130, 54666), (3756, 45555), (4695, 36444), (5634, 30370), (6074, 28170), (6260, 27333), (9111, 18780), (9390, 18222), (11268, 15185), (12148, 14085)]