125660640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 331568160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 251, 280, 298, 336, 420, 447, 480, 502, 560, 596, 672, 745, 753, 840, 894, 1004, 1043, 1120, 1192, 1255, 1490, 1506, 1680, 1757, 1788, 2008, 2086, 2235, 2384, 2510, 2980, 3012, 3129, 3360, 3514, 3576, 3765, 4016, 4172, 4470, 4768, 5020, 5215, 5271, 5960, 6024, 6258, 7028, 7152, 7530, 8032, 8344, 8785, 8940, 10040, 10430, 10542, 11920, 12048, 12516, 14056, 14304, 15060, 15645, 16688, 17570, 17880, 20080, 20860, 21084, 23840, 24096, 25032, 26355, 28112, 30120, 31290, 33376, 35140, 35760, 37399, 40160, 41720, 42168, 50064, 52710, 56224, 60240, 62580, 70280, 71520, 74798, 83440, 84336, 100128, 105420, 112197, 120480, 125160, 140560, 149596, 166880, 168672, 186995, 210840, 224394, 250320, 261793, 281120, 299192, 373990, 421680, 448788, 500640, 523586, 560985, 598384, 747980, 785379, 843360, 897576, 1047172, 1121970, 1196768, 1308965, 1495960, 1570758, 1795152, 2094344, 2243940, 2617930, 2991920, 3141516, 3590304, 3926895, 4188688, 4487880, 5235860, 5983840, 6283032, 7853790, 8377376, 8975760, 10471720, 12566064, 15707580, 17951520, 20943440, 25132128, 31415160, 41886880, 62830320, 125660640]

約数ペア:

[(1, 125660640), (2, 62830320), (3, 41886880), (4, 31415160), (5, 25132128), (6, 20943440), (7, 17951520), (8, 15707580), (10, 12566064), (12, 10471720), (14, 8975760), (15, 8377376), (16, 7853790), (20, 6283032), (21, 5983840), (24, 5235860), (28, 4487880), (30, 4188688), (32, 3926895), (35, 3590304), (40, 3141516), (42, 2991920), (48, 2617930), (56, 2243940), (60, 2094344), (70, 1795152), (80, 1570758), (84, 1495960), (96, 1308965), (105, 1196768), (112, 1121970), (120, 1047172), (140, 897576), (149, 843360), (160, 785379), (168, 747980), (210, 598384), (224, 560985), (240, 523586), (251, 500640), (280, 448788), (298, 421680), (336, 373990), (420, 299192), (447, 281120), (480, 261793), (502, 250320), (560, 224394), (596, 210840), (672, 186995), (745, 168672), (753, 166880), (840, 149596), (894, 140560), (1004, 125160), (1043, 120480), (1120, 112197), (1192, 105420), (1255, 100128), (1490, 84336), (1506, 83440), (1680, 74798), (1757, 71520), (1788, 70280), (2008, 62580), (2086, 60240), (2235, 56224), (2384, 52710), (2510, 50064), (2980, 42168), (3012, 41720), (3129, 40160), (3360, 37399), (3514, 35760), (3576, 35140), (3765, 33376), (4016, 31290), (4172, 30120), (4470, 28112), (4768, 26355), (5020, 25032), (5215, 24096), (5271, 23840), (5960, 21084), (6024, 20860), (6258, 20080), (7028, 17880), (7152, 17570), (7530, 16688), (8032, 15645), (8344, 15060), (8785, 14304), (8940, 14056), (10040, 12516), (10430, 12048), (10542, 11920)]