197120430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 554692320

約数和(自身を除く): 357571890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 331, 390, 509, 585, 662, 993, 1018, 1170, 1527, 1655, 1986, 2545, 2979, 3054, 3310, 4303, 4581, 4965, 5090, 5958, 6617, 7635, 8606, 9162, 9930, 12909, 13234, 14895, 15270, 19851, 21515, 22905, 25818, 29790, 33085, 38727, 39702, 43030, 45810, 59553, 64545, 66170, 77454, 99255, 119106, 129090, 168479, 193635, 198510, 297765, 336958, 387270, 505437, 595530, 842395, 1010874, 1516311, 1684790, 2190227, 2527185, 3032622, 4380454, 5054370, 6570681, 7581555, 10951135, 13141362, 15163110, 19712043, 21902270, 32853405, 39424086, 65706810, 98560215, 197120430]

約数ペア:

[(1, 197120430), (2, 98560215), (3, 65706810), (5, 39424086), (6, 32853405), (9, 21902270), (10, 19712043), (13, 15163110), (15, 13141362), (18, 10951135), (26, 7581555), (30, 6570681), (39, 5054370), (45, 4380454), (65, 3032622), (78, 2527185), (90, 2190227), (117, 1684790), (130, 1516311), (195, 1010874), (234, 842395), (331, 595530), (390, 505437), (509, 387270), (585, 336958), (662, 297765), (993, 198510), (1018, 193635), (1170, 168479), (1527, 129090), (1655, 119106), (1986, 99255), (2545, 77454), (2979, 66170), (3054, 64545), (3310, 59553), (4303, 45810), (4581, 43030), (4965, 39702), (5090, 38727), (5958, 33085), (6617, 29790), (7635, 25818), (8606, 22905), (9162, 21515), (9930, 19851), (12909, 15270), (13234, 14895)]