211514533400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1486

約数の個数: 192

約数和(自身を含む): 515812298400

約数和(自身を除く): 304297765000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 97, 100, 116, 145, 194, 200, 232, 290, 388, 397, 485, 580, 725, 776, 794, 947, 970, 1160, 1450, 1588, 1894, 1940, 1985, 2425, 2813, 2900, 3176, 3788, 3880, 3970, 4735, 4850, 5626, 5800, 7576, 7940, 9470, 9700, 9925, 11252, 11513, 14065, 15880, 18940, 19400, 19850, 22504, 23026, 23675, 27463, 28130, 37880, 38509, 39700, 46052, 47350, 54926, 56260, 57565, 70325, 77018, 79400, 91859, 92104, 94700, 109852, 112520, 115130, 137315, 140650, 154036, 183718, 189400, 192545, 219704, 230260, 274630, 281300, 287825, 308072, 367436, 375959, 385090, 459295, 460520, 549260, 562600, 575650, 686575, 734872, 751918, 770180, 918590, 962725, 1098520, 1116761, 1151300, 1373150, 1503836, 1540360, 1837180, 1879795, 1925450, 2233522, 2296475, 2302600, 2663911, 2746300, 3007672, 3674360, 3759590, 3850900, 4467044, 4592950, 5327822, 5492600, 5583805, 7519180, 7701800, 8934088, 9185900, 9398975, 10655644, 10902811, 11167610, 13319555, 15038360, 18371800, 18797950, 21311288, 21805622, 22335220, 26639110, 27919025, 36468023, 37595900, 43611244, 44670440, 53278220, 54514055, 55838050, 66597775, 72936046, 75191800, 87222488, 106556440, 109028110, 111676100, 133195550, 145872092, 182340115, 218056220, 223352200, 266391100, 272570275, 291744184, 364680230, 436112440, 532782200, 545140550, 729360460, 911700575, 1057572667, 1090281100, 1458720920, 1823401150, 2115145334, 2180562200, 3646802300, 4230290668, 5287863335, 7293604600, 8460581336, 10575726670, 21151453340, 26439316675, 42302906680, 52878633350, 105757266700, 211514533400]

約数ペア:

[(1, 211514533400), (2, 105757266700), (4, 52878633350), (5, 42302906680), (8, 26439316675), (10, 21151453340), (20, 10575726670), (25, 8460581336), (29, 7293604600), (40, 5287863335), (50, 4230290668), (58, 3646802300), (97, 2180562200), (100, 2115145334), (116, 1823401150), (145, 1458720920), (194, 1090281100), (200, 1057572667), (232, 911700575), (290, 729360460), (388, 545140550), (397, 532782200), (485, 436112440), (580, 364680230), (725, 291744184), (776, 272570275), (794, 266391100), (947, 223352200), (970, 218056220), (1160, 182340115), (1450, 145872092), (1588, 133195550), (1894, 111676100), (1940, 109028110), (1985, 106556440), (2425, 87222488), (2813, 75191800), (2900, 72936046), (3176, 66597775), (3788, 55838050), (3880, 54514055), (3970, 53278220), (4735, 44670440), (4850, 43611244), (5626, 37595900), (5800, 36468023), (7576, 27919025), (7940, 26639110), (9470, 22335220), (9700, 21805622), (9925, 21311288), (11252, 18797950), (11513, 18371800), (14065, 15038360), (15880, 13319555), (18940, 11167610), (19400, 10902811), (19850, 10655644), (22504, 9398975), (23026, 9185900), (23675, 8934088), (27463, 7701800), (28130, 7519180), (37880, 5583805), (38509, 5492600), (39700, 5327822), (46052, 4592950), (47350, 4467044), (54926, 3850900), (56260, 3759590), (57565, 3674360), (70325, 3007672), (77018, 2746300), (79400, 2663911), (91859, 2302600), (92104, 2296475), (94700, 2233522), (109852, 1925450), (112520, 1879795), (115130, 1837180), (137315, 1540360), (140650, 1503836), (154036, 1373150), (183718, 1151300), (189400, 1116761), (192545, 1098520), (219704, 962725), (230260, 918590), (274630, 770180), (281300, 751918), (287825, 734872), (308072, 686575), (367436, 575650), (375959, 562600), (385090, 549260), (459295, 460520)]