168647310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 511842240

約数和(自身を除く): 343194930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 61, 65, 78, 85, 90, 102, 117, 122, 130, 139, 153, 170, 183, 195, 221, 234, 255, 278, 305, 306, 366, 390, 417, 442, 510, 549, 585, 610, 663, 695, 765, 793, 834, 915, 1037, 1098, 1105, 1170, 1251, 1326, 1390, 1530, 1586, 1807, 1830, 1989, 2074, 2085, 2210, 2363, 2379, 2502, 2745, 3111, 3315, 3614, 3965, 3978, 4170, 4726, 4758, 5185, 5421, 5490, 6222, 6255, 6630, 7089, 7137, 7930, 8479, 9035, 9333, 9945, 10370, 10842, 11815, 11895, 12510, 13481, 14178, 14274, 15555, 16263, 16958, 18070, 18666, 19890, 21267, 23630, 23790, 25437, 26962, 27105, 30719, 31110, 32526, 35445, 35685, 40443, 42395, 42534, 46665, 50874, 54210, 61438, 67405, 70890, 71370, 76311, 80886, 81315, 84790, 92157, 93330, 106335, 110227, 121329, 127185, 134810, 144143, 152622, 153595, 162630, 184314, 202215, 212670, 220454, 242658, 254370, 276471, 288286, 307190, 330681, 381555, 404430, 432429, 460785, 551135, 552942, 606645, 661362, 720715, 763110, 864858, 921570, 992043, 1102270, 1213290, 1297287, 1382355, 1441430, 1653405, 1873859, 1984086, 2162145, 2594574, 2764710, 3306810, 3747718, 4324290, 4960215, 5621577, 6486435, 9369295, 9920430, 11243154, 12972870, 16864731, 18738590, 28107885, 33729462, 56215770, 84323655, 168647310]

約数ペア:

[(1, 168647310), (2, 84323655), (3, 56215770), (5, 33729462), (6, 28107885), (9, 18738590), (10, 16864731), (13, 12972870), (15, 11243154), (17, 9920430), (18, 9369295), (26, 6486435), (30, 5621577), (34, 4960215), (39, 4324290), (45, 3747718), (51, 3306810), (61, 2764710), (65, 2594574), (78, 2162145), (85, 1984086), (90, 1873859), (102, 1653405), (117, 1441430), (122, 1382355), (130, 1297287), (139, 1213290), (153, 1102270), (170, 992043), (183, 921570), (195, 864858), (221, 763110), (234, 720715), (255, 661362), (278, 606645), (305, 552942), (306, 551135), (366, 460785), (390, 432429), (417, 404430), (442, 381555), (510, 330681), (549, 307190), (585, 288286), (610, 276471), (663, 254370), (695, 242658), (765, 220454), (793, 212670), (834, 202215), (915, 184314), (1037, 162630), (1098, 153595), (1105, 152622), (1170, 144143), (1251, 134810), (1326, 127185), (1390, 121329), (1530, 110227), (1586, 106335), (1807, 93330), (1830, 92157), (1989, 84790), (2074, 81315), (2085, 80886), (2210, 76311), (2363, 71370), (2379, 70890), (2502, 67405), (2745, 61438), (3111, 54210), (3315, 50874), (3614, 46665), (3965, 42534), (3978, 42395), (4170, 40443), (4726, 35685), (4758, 35445), (5185, 32526), (5421, 31110), (5490, 30719), (6222, 27105), (6255, 26962), (6630, 25437), (7089, 23790), (7137, 23630), (7930, 21267), (8479, 19890), (9035, 18666), (9333, 18070), (9945, 16958), (10370, 16263), (10842, 15555), (11815, 14274), (11895, 14178), (12510, 13481)]