29126520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 98280000

約数和(自身を除く): 69153480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 181, 216, 270, 298, 360, 362, 447, 540, 543, 596, 724, 745, 894, 905, 1080, 1086, 1192, 1341, 1448, 1490, 1629, 1788, 1810, 2172, 2235, 2682, 2715, 2980, 3258, 3576, 3620, 4023, 4344, 4470, 4887, 5364, 5430, 5960, 6516, 6705, 7240, 8046, 8145, 8940, 9774, 10728, 10860, 13032, 13410, 16092, 16290, 17880, 19548, 20115, 21720, 24435, 26820, 26969, 32184, 32580, 39096, 40230, 48870, 53640, 53938, 65160, 80460, 80907, 97740, 107876, 134845, 160920, 161814, 195480, 215752, 242721, 269690, 323628, 404535, 485442, 539380, 647256, 728163, 809070, 970884, 1078760, 1213605, 1456326, 1618140, 1941768, 2427210, 2912652, 3236280, 3640815, 4854420, 5825304, 7281630, 9708840, 14563260, 29126520]

約数ペア:

[(1, 29126520), (2, 14563260), (3, 9708840), (4, 7281630), (5, 5825304), (6, 4854420), (8, 3640815), (9, 3236280), (10, 2912652), (12, 2427210), (15, 1941768), (18, 1618140), (20, 1456326), (24, 1213605), (27, 1078760), (30, 970884), (36, 809070), (40, 728163), (45, 647256), (54, 539380), (60, 485442), (72, 404535), (90, 323628), (108, 269690), (120, 242721), (135, 215752), (149, 195480), (180, 161814), (181, 160920), (216, 134845), (270, 107876), (298, 97740), (360, 80907), (362, 80460), (447, 65160), (540, 53938), (543, 53640), (596, 48870), (724, 40230), (745, 39096), (894, 32580), (905, 32184), (1080, 26969), (1086, 26820), (1192, 24435), (1341, 21720), (1448, 20115), (1490, 19548), (1629, 17880), (1788, 16290), (1810, 16092), (2172, 13410), (2235, 13032), (2682, 10860), (2715, 10728), (2980, 9774), (3258, 8940), (3576, 8145), (3620, 8046), (4023, 7240), (4344, 6705), (4470, 6516), (4887, 5960), (5364, 5430)]