122542290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 372913632

約数和(自身を除く): 250371342

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, 101, 102, 117, 122, 130, 153, 170, 183, 195, 202, 221, 234, 255, 303, 305, 306, 366, 390, 442, 505, 510, 549, 585, 606, 610, 663, 765, 793, 909, 915, 1010, 1037, 1098, 1105, 1170, 1313, 1326, 1515, 1530, 1586, 1717, 1818, 1830, 1989, 2074, 2210, 2379, 2626, 2745, 3030, 3111, 3315, 3434, 3939, 3965, 3978, 4545, 4758, 5151, 5185, 5490, 6161, 6222, 6565, 6630, 7137, 7878, 7930, 8585, 9090, 9333, 9945, 10302, 10370, 11817, 11895, 12322, 13130, 13481, 14274, 15453, 15555, 17170, 18483, 18666, 19695, 19890, 22321, 23634, 23790, 25755, 26962, 30805, 30906, 31110, 35685, 36966, 39390, 40443, 44642, 46665, 51510, 55449, 59085, 61610, 66963, 67405, 71370, 77265, 80093, 80886, 92415, 93330, 104737, 110898, 111605, 118170, 121329, 133926, 134810, 154530, 160186, 184830, 200889, 202215, 209474, 223210, 240279, 242658, 277245, 314211, 334815, 400465, 401778, 404430, 480558, 523685, 554490, 606645, 628422, 669630, 720837, 800930, 942633, 1004445, 1047370, 1201395, 1213290, 1361581, 1441674, 1571055, 1885266, 2008890, 2402790, 2723162, 3142110, 3604185, 4084743, 4713165, 6807905, 7208370, 8169486, 9426330, 12254229, 13615810, 20423715, 24508458, 40847430, 61271145, 122542290]

約数ペア:

[(1, 122542290), (2, 61271145), (3, 40847430), (5, 24508458), (6, 20423715), (9, 13615810), (10, 12254229), (13, 9426330), (15, 8169486), (17, 7208370), (18, 6807905), (26, 4713165), (30, 4084743), (34, 3604185), (39, 3142110), (45, 2723162), (51, 2402790), (61, 2008890), (65, 1885266), (78, 1571055), (85, 1441674), (90, 1361581), (101, 1213290), (102, 1201395), (117, 1047370), (122, 1004445), (130, 942633), (153, 800930), (170, 720837), (183, 669630), (195, 628422), (202, 606645), (221, 554490), (234, 523685), (255, 480558), (303, 404430), (305, 401778), (306, 400465), (366, 334815), (390, 314211), (442, 277245), (505, 242658), (510, 240279), (549, 223210), (585, 209474), (606, 202215), (610, 200889), (663, 184830), (765, 160186), (793, 154530), (909, 134810), (915, 133926), (1010, 121329), (1037, 118170), (1098, 111605), (1105, 110898), (1170, 104737), (1313, 93330), (1326, 92415), (1515, 80886), (1530, 80093), (1586, 77265), (1717, 71370), (1818, 67405), (1830, 66963), (1989, 61610), (2074, 59085), (2210, 55449), (2379, 51510), (2626, 46665), (2745, 44642), (3030, 40443), (3111, 39390), (3315, 36966), (3434, 35685), (3939, 31110), (3965, 30906), (3978, 30805), (4545, 26962), (4758, 25755), (5151, 23790), (5185, 23634), (5490, 22321), (6161, 19890), (6222, 19695), (6565, 18666), (6630, 18483), (7137, 17170), (7878, 15555), (7930, 15453), (8585, 14274), (9090, 13481), (9333, 13130), (9945, 12322), (10302, 11895), (10370, 11817)]