112431540

素因数分解:

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

素因数の和:242

約数の個数: 192

約数和(自身を含む): 367476480

約数和(自身を除く): 255044940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 61, 65, 68, 78, 85, 102, 122, 130, 139, 156, 170, 183, 195, 204, 221, 244, 255, 260, 278, 305, 340, 366, 390, 417, 442, 510, 556, 610, 663, 695, 732, 780, 793, 834, 884, 915, 1020, 1037, 1105, 1220, 1326, 1390, 1586, 1668, 1807, 1830, 2074, 2085, 2210, 2363, 2379, 2652, 2780, 3111, 3172, 3315, 3614, 3660, 3965, 4148, 4170, 4420, 4726, 4758, 5185, 5421, 6222, 6630, 7089, 7228, 7930, 8340, 8479, 9035, 9452, 9516, 10370, 10842, 11815, 11895, 12444, 13260, 13481, 14178, 15555, 15860, 16958, 18070, 20740, 21684, 23630, 23790, 25437, 26962, 27105, 28356, 30719, 31110, 33916, 35445, 36140, 40443, 42395, 47260, 47580, 50874, 53924, 54210, 61438, 62220, 67405, 70890, 80886, 84790, 92157, 101748, 108420, 110227, 122876, 127185, 134810, 141780, 144143, 153595, 161772, 169580, 184314, 202215, 220454, 254370, 269620, 288286, 307190, 330681, 368628, 404430, 432429, 440908, 460785, 508740, 551135, 576572, 614380, 661362, 720715, 808860, 864858, 921570, 1102270, 1322724, 1441430, 1653405, 1729716, 1843140, 1873859, 2162145, 2204540, 2882860, 3306810, 3747718, 4324290, 5621577, 6613620, 7495436, 8648580, 9369295, 11243154, 18738590, 22486308, 28107885, 37477180, 56215770, 112431540]

約数ペア:

[(1, 112431540), (2, 56215770), (3, 37477180), (4, 28107885), (5, 22486308), (6, 18738590), (10, 11243154), (12, 9369295), (13, 8648580), (15, 7495436), (17, 6613620), (20, 5621577), (26, 4324290), (30, 3747718), (34, 3306810), (39, 2882860), (51, 2204540), (52, 2162145), (60, 1873859), (61, 1843140), (65, 1729716), (68, 1653405), (78, 1441430), (85, 1322724), (102, 1102270), (122, 921570), (130, 864858), (139, 808860), (156, 720715), (170, 661362), (183, 614380), (195, 576572), (204, 551135), (221, 508740), (244, 460785), (255, 440908), (260, 432429), (278, 404430), (305, 368628), (340, 330681), (366, 307190), (390, 288286), (417, 269620), (442, 254370), (510, 220454), (556, 202215), (610, 184314), (663, 169580), (695, 161772), (732, 153595), (780, 144143), (793, 141780), (834, 134810), (884, 127185), (915, 122876), (1020, 110227), (1037, 108420), (1105, 101748), (1220, 92157), (1326, 84790), (1390, 80886), (1586, 70890), (1668, 67405), (1807, 62220), (1830, 61438), (2074, 54210), (2085, 53924), (2210, 50874), (2363, 47580), (2379, 47260), (2652, 42395), (2780, 40443), (3111, 36140), (3172, 35445), (3315, 33916), (3614, 31110), (3660, 30719), (3965, 28356), (4148, 27105), (4170, 26962), (4420, 25437), (4726, 23790), (4758, 23630), (5185, 21684), (5421, 20740), (6222, 18070), (6630, 16958), (7089, 15860), (7228, 15555), (7930, 14178), (8340, 13481), (8479, 13260), (9035, 12444), (9452, 11895), (9516, 11815), (10370, 10842)]