173928690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 495187056

約数和(自身を除く): 321258366

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2437, 2745, 3965, 4758, 4874, 5490, 7137, 7311, 7930, 11895, 12185, 14274, 14622, 21933, 23790, 24370, 31681, 35685, 36555, 43866, 63362, 71370, 73110, 95043, 109665, 148657, 158405, 190086, 219330, 285129, 297314, 316810, 445971, 475215, 570258, 743285, 891942, 950430, 1337913, 1425645, 1486570, 1932541, 2229855, 2675826, 2851290, 3865082, 4459710, 5797623, 6689565, 9662705, 11595246, 13379130, 17392869, 19325410, 28988115, 34785738, 57976230, 86964345, 173928690]

約数ペア:

[(1, 173928690), (2, 86964345), (3, 57976230), (5, 34785738), (6, 28988115), (9, 19325410), (10, 17392869), (13, 13379130), (15, 11595246), (18, 9662705), (26, 6689565), (30, 5797623), (39, 4459710), (45, 3865082), (61, 2851290), (65, 2675826), (78, 2229855), (90, 1932541), (117, 1486570), (122, 1425645), (130, 1337913), (183, 950430), (195, 891942), (234, 743285), (305, 570258), (366, 475215), (390, 445971), (549, 316810), (585, 297314), (610, 285129), (793, 219330), (915, 190086), (1098, 158405), (1170, 148657), (1586, 109665), (1830, 95043), (2379, 73110), (2437, 71370), (2745, 63362), (3965, 43866), (4758, 36555), (4874, 35685), (5490, 31681), (7137, 24370), (7311, 23790), (7930, 21933), (11895, 14622), (12185, 14274)]