49027140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 153740160

約数和(自身を除く): 104713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 557, 652, 815, 978, 1114, 1467, 1630, 1671, 1956, 2228, 2445, 2785, 2934, 3260, 3342, 4401, 4890, 5013, 5570, 5868, 6684, 7335, 8355, 8802, 9780, 10026, 11140, 14670, 15039, 16710, 17604, 20052, 22005, 25065, 29340, 30078, 33420, 44010, 50130, 60156, 75195, 88020, 90791, 100260, 150390, 181582, 272373, 300780, 363164, 453955, 544746, 817119, 907910, 1089492, 1361865, 1634238, 1815820, 2451357, 2723730, 3268476, 4085595, 4902714, 5447460, 8171190, 9805428, 12256785, 16342380, 24513570, 49027140]

約数ペア:

[(1, 49027140), (2, 24513570), (3, 16342380), (4, 12256785), (5, 9805428), (6, 8171190), (9, 5447460), (10, 4902714), (12, 4085595), (15, 3268476), (18, 2723730), (20, 2451357), (27, 1815820), (30, 1634238), (36, 1361865), (45, 1089492), (54, 907910), (60, 817119), (90, 544746), (108, 453955), (135, 363164), (163, 300780), (180, 272373), (270, 181582), (326, 150390), (489, 100260), (540, 90791), (557, 88020), (652, 75195), (815, 60156), (978, 50130), (1114, 44010), (1467, 33420), (1630, 30078), (1671, 29340), (1956, 25065), (2228, 22005), (2445, 20052), (2785, 17604), (2934, 16710), (3260, 15039), (3342, 14670), (4401, 11140), (4890, 10026), (5013, 9780), (5570, 8802), (5868, 8355), (6684, 7335)]