144856950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 443543040

約数和(自身を除く): 298686090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 53, 57, 70, 75, 95, 105, 106, 114, 133, 137, 150, 159, 175, 190, 210, 265, 266, 274, 285, 318, 350, 371, 399, 411, 475, 525, 530, 570, 665, 685, 742, 795, 798, 822, 950, 959, 1007, 1050, 1113, 1325, 1330, 1370, 1425, 1590, 1855, 1918, 1995, 2014, 2055, 2226, 2603, 2650, 2850, 2877, 3021, 3325, 3425, 3710, 3975, 3990, 4110, 4795, 5035, 5206, 5565, 5754, 6042, 6650, 6850, 7049, 7261, 7809, 7950, 9275, 9590, 9975, 10070, 10275, 11130, 13015, 14098, 14385, 14522, 15105, 15618, 18221, 18550, 19950, 20550, 21147, 21783, 23975, 25175, 26030, 27825, 28770, 30210, 35245, 36305, 36442, 39045, 42294, 43566, 47950, 50350, 50827, 54663, 55650, 65075, 70490, 71925, 72610, 75525, 78090, 91105, 101654, 105735, 108915, 109326, 130150, 137959, 143850, 151050, 152481, 176225, 181525, 182210, 195225, 211470, 217830, 254135, 273315, 275918, 304962, 352450, 363050, 390450, 413877, 455525, 508270, 528675, 544575, 546630, 689795, 762405, 827754, 911050, 965713, 1057350, 1089150, 1270675, 1366575, 1379590, 1524810, 1931426, 2069385, 2541350, 2733150, 2897139, 3448975, 3812025, 4138770, 4828565, 5794278, 6897950, 7624050, 9657130, 10346925, 14485695, 20693850, 24142825, 28971390, 48285650, 72428475, 144856950]

約数ペア:

[(1, 144856950), (2, 72428475), (3, 48285650), (5, 28971390), (6, 24142825), (7, 20693850), (10, 14485695), (14, 10346925), (15, 9657130), (19, 7624050), (21, 6897950), (25, 5794278), (30, 4828565), (35, 4138770), (38, 3812025), (42, 3448975), (50, 2897139), (53, 2733150), (57, 2541350), (70, 2069385), (75, 1931426), (95, 1524810), (105, 1379590), (106, 1366575), (114, 1270675), (133, 1089150), (137, 1057350), (150, 965713), (159, 911050), (175, 827754), (190, 762405), (210, 689795), (265, 546630), (266, 544575), (274, 528675), (285, 508270), (318, 455525), (350, 413877), (371, 390450), (399, 363050), (411, 352450), (475, 304962), (525, 275918), (530, 273315), (570, 254135), (665, 217830), (685, 211470), (742, 195225), (795, 182210), (798, 181525), (822, 176225), (950, 152481), (959, 151050), (1007, 143850), (1050, 137959), (1113, 130150), (1325, 109326), (1330, 108915), (1370, 105735), (1425, 101654), (1590, 91105), (1855, 78090), (1918, 75525), (1995, 72610), (2014, 71925), (2055, 70490), (2226, 65075), (2603, 55650), (2650, 54663), (2850, 50827), (2877, 50350), (3021, 47950), (3325, 43566), (3425, 42294), (3710, 39045), (3975, 36442), (3990, 36305), (4110, 35245), (4795, 30210), (5035, 28770), (5206, 27825), (5565, 26030), (5754, 25175), (6042, 23975), (6650, 21783), (6850, 21147), (7049, 20550), (7261, 19950), (7809, 18550), (7950, 18221), (9275, 15618), (9590, 15105), (9975, 14522), (10070, 14385), (10275, 14098), (11130, 13015)]