75743850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 164240790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 179, 182, 186, 195, 210, 217, 273, 310, 325, 350, 358, 390, 403, 434, 455, 465, 525, 537, 546, 650, 651, 775, 806, 895, 910, 930, 975, 1050, 1074, 1085, 1209, 1253, 1302, 1365, 1550, 1790, 1950, 2015, 2170, 2275, 2325, 2327, 2418, 2506, 2685, 2730, 2821, 3255, 3759, 4030, 4475, 4550, 4650, 4654, 5370, 5425, 5549, 5642, 6045, 6265, 6510, 6825, 6981, 7518, 8463, 8950, 10075, 10850, 11098, 11635, 12090, 12530, 13425, 13650, 13962, 14105, 16275, 16289, 16647, 16926, 18795, 20150, 23270, 26850, 27745, 28210, 30225, 31325, 32550, 32578, 33294, 34905, 37590, 38843, 42315, 48867, 55490, 58175, 60450, 62650, 69810, 70525, 72137, 77686, 81445, 83235, 84630, 93975, 97734, 116350, 116529, 138725, 141050, 144274, 162890, 166470, 174525, 187950, 194215, 211575, 216411, 233058, 244335, 277450, 349050, 360685, 388430, 407225, 416175, 423150, 432822, 488670, 504959, 582645, 721370, 814450, 832350, 971075, 1009918, 1082055, 1165290, 1221675, 1514877, 1803425, 1942150, 2164110, 2443350, 2524795, 2913225, 3029754, 3606850, 5049590, 5410275, 5826450, 7574385, 10820550, 12623975, 15148770, 25247950, 37871925, 75743850]

約数ペア:

[(1, 75743850), (2, 37871925), (3, 25247950), (5, 15148770), (6, 12623975), (7, 10820550), (10, 7574385), (13, 5826450), (14, 5410275), (15, 5049590), (21, 3606850), (25, 3029754), (26, 2913225), (30, 2524795), (31, 2443350), (35, 2164110), (39, 1942150), (42, 1803425), (50, 1514877), (62, 1221675), (65, 1165290), (70, 1082055), (75, 1009918), (78, 971075), (91, 832350), (93, 814450), (105, 721370), (130, 582645), (150, 504959), (155, 488670), (175, 432822), (179, 423150), (182, 416175), (186, 407225), (195, 388430), (210, 360685), (217, 349050), (273, 277450), (310, 244335), (325, 233058), (350, 216411), (358, 211575), (390, 194215), (403, 187950), (434, 174525), (455, 166470), (465, 162890), (525, 144274), (537, 141050), (546, 138725), (650, 116529), (651, 116350), (775, 97734), (806, 93975), (895, 84630), (910, 83235), (930, 81445), (975, 77686), (1050, 72137), (1074, 70525), (1085, 69810), (1209, 62650), (1253, 60450), (1302, 58175), (1365, 55490), (1550, 48867), (1790, 42315), (1950, 38843), (2015, 37590), (2170, 34905), (2275, 33294), (2325, 32578), (2327, 32550), (2418, 31325), (2506, 30225), (2685, 28210), (2730, 27745), (2821, 26850), (3255, 23270), (3759, 20150), (4030, 18795), (4475, 16926), (4550, 16647), (4650, 16289), (4654, 16275), (5370, 14105), (5425, 13962), (5549, 13650), (5642, 13425), (6045, 12530), (6265, 12090), (6510, 11635), (6825, 11098), (6981, 10850), (7518, 10075), (8463, 8950)]