393952650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 1333248000

約数和(自身を除く): 939295350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 31, 35, 38, 39, 42, 49, 50, 57, 62, 65, 70, 75, 78, 91, 93, 95, 98, 105, 114, 130, 133, 147, 150, 155, 175, 182, 186, 190, 195, 210, 217, 245, 247, 266, 273, 285, 294, 310, 325, 343, 350, 390, 399, 403, 434, 455, 465, 475, 490, 494, 525, 546, 570, 589, 637, 650, 651, 665, 686, 735, 741, 775, 798, 806, 910, 930, 931, 950, 975, 1029, 1050, 1085, 1178, 1209, 1225, 1235, 1274, 1302, 1330, 1365, 1425, 1470, 1482, 1519, 1550, 1715, 1729, 1767, 1862, 1911, 1950, 1995, 2015, 2058, 2170, 2275, 2325, 2418, 2450, 2470, 2730, 2793, 2821, 2850, 2945, 3038, 3185, 3255, 3325, 3430, 3458, 3534, 3675, 3705, 3822, 3990, 4030, 4123, 4459, 4550, 4557, 4650, 4655, 5145, 5187, 5425, 5586, 5642, 5890, 6045, 6175, 6370, 6510, 6517, 6650, 6825, 7350, 7410, 7595, 7657, 8246, 8463, 8575, 8645, 8835, 8918, 9114, 9310, 9555, 9975, 10075, 10290, 10374, 10633, 10850, 12090, 12103, 12350, 12369, 13034, 13377, 13650, 13965, 14105, 14725, 15190, 15314, 15925, 16275, 16926, 17150, 17290, 17670, 18525, 19110, 19551, 19747, 19950, 20150, 20615, 21266, 22295, 22785, 22971, 23275, 24206, 24738, 25725, 25935, 26754, 27930, 28210, 28861, 29450, 30225, 31850, 31899, 32550, 32585, 36309, 37050, 37975, 38285, 39102, 39494, 41230, 42315, 43225, 44175, 44590, 45570, 45942, 46550, 47775, 51450, 51870, 53165, 53599, 57722, 59241, 60450, 60515, 61845, 63798, 65170, 66885, 69825, 70525, 72618, 75950, 76570, 84630, 84721, 86450, 86583, 88350, 95550, 97755, 98735, 103075, 106330, 107198, 111475, 113925, 114855, 118482, 121030, 123690, 129675, 133770, 138229, 139650, 141050, 144305, 159495, 160797, 162925, 169442, 173166, 181545, 191425, 195510, 197470, 202027, 206150, 211575, 222950, 227850, 229710, 254163, 259350, 265825, 267995, 276458, 288610, 296205, 302575, 309225, 318990, 321594, 325850, 334425, 363090, 375193, 382850, 404054, 414687, 423150, 423605, 432915, 488775, 493675, 508326, 531650, 535990, 574275, 592410, 605150, 606081, 618450, 668850, 691145, 721525, 750386, 797475, 803985, 829374, 847210, 865830, 907725, 977550, 987350, 1010135, 1125579, 1148550, 1212162, 1270815, 1339975, 1382290, 1443050, 1481025, 1594950, 1607970, 1815450, 1875965, 2020270, 2073435, 2118025, 2164575, 2251158, 2541630, 2626351, 2679950, 2962050, 3030405, 3455725, 3751930, 4019925, 4146870, 4236050, 4329150, 5050675, 5252702, 5627895, 6060810, 6354075, 6911450, 7879053, 8039850, 9379825, 10101350, 10367175, 11255790, 12708150, 13131755, 15152025, 15758106, 18759650, 20734350, 26263510, 28139475, 30304050, 39395265, 56278950, 65658775, 78790530, 131317550, 196976325, 393952650]

約数ペア:

[(1, 393952650), (2, 196976325), (3, 131317550), (5, 78790530), (6, 65658775), (7, 56278950), (10, 39395265), (13, 30304050), (14, 28139475), (15, 26263510), (19, 20734350), (21, 18759650), (25, 15758106), (26, 15152025), (30, 13131755), (31, 12708150), (35, 11255790), (38, 10367175), (39, 10101350), (42, 9379825), (49, 8039850), (50, 7879053), (57, 6911450), (62, 6354075), (65, 6060810), (70, 5627895), (75, 5252702), (78, 5050675), (91, 4329150), (93, 4236050), (95, 4146870), (98, 4019925), (105, 3751930), (114, 3455725), (130, 3030405), (133, 2962050), (147, 2679950), (150, 2626351), (155, 2541630), (175, 2251158), (182, 2164575), (186, 2118025), (190, 2073435), (195, 2020270), (210, 1875965), (217, 1815450), (245, 1607970), (247, 1594950), (266, 1481025), (273, 1443050), (285, 1382290), (294, 1339975), (310, 1270815), (325, 1212162), (343, 1148550), (350, 1125579), (390, 1010135), (399, 987350), (403, 977550), (434, 907725), (455, 865830), (465, 847210), (475, 829374), (490, 803985), (494, 797475), (525, 750386), (546, 721525), (570, 691145), (589, 668850), (637, 618450), (650, 606081), (651, 605150), (665, 592410), (686, 574275), (735, 535990), (741, 531650), (775, 508326), (798, 493675), (806, 488775), (910, 432915), (930, 423605), (931, 423150), (950, 414687), (975, 404054), (1029, 382850), (1050, 375193), (1085, 363090), (1178, 334425), (1209, 325850), (1225, 321594), (1235, 318990), (1274, 309225), (1302, 302575), (1330, 296205), (1365, 288610), (1425, 276458), (1470, 267995), (1482, 265825), (1519, 259350), (1550, 254163), (1715, 229710), (1729, 227850), (1767, 222950), (1862, 211575), (1911, 206150), (1950, 202027), (1995, 197470), (2015, 195510), (2058, 191425), (2170, 181545), (2275, 173166), (2325, 169442), (2418, 162925), (2450, 160797), (2470, 159495), (2730, 144305), (2793, 141050), (2821, 139650), (2850, 138229), (2945, 133770), (3038, 129675), (3185, 123690), (3255, 121030), (3325, 118482), (3430, 114855), (3458, 113925), (3534, 111475), (3675, 107198), (3705, 106330), (3822, 103075), (3990, 98735), (4030, 97755), (4123, 95550), (4459, 88350), (4550, 86583), (4557, 86450), (4650, 84721), (4655, 84630), (5145, 76570), (5187, 75950), (5425, 72618), (5586, 70525), (5642, 69825), (5890, 66885), (6045, 65170), (6175, 63798), (6370, 61845), (6510, 60515), (6517, 60450), (6650, 59241), (6825, 57722), (7350, 53599), (7410, 53165), (7595, 51870), (7657, 51450), (8246, 47775), (8463, 46550), (8575, 45942), (8645, 45570), (8835, 44590), (8918, 44175), (9114, 43225), (9310, 42315), (9555, 41230), (9975, 39494), (10075, 39102), (10290, 38285), (10374, 37975), (10633, 37050), (10850, 36309), (12090, 32585), (12103, 32550), (12350, 31899), (12369, 31850), (13034, 30225), (13377, 29450), (13650, 28861), (13965, 28210), (14105, 27930), (14725, 26754), (15190, 25935), (15314, 25725), (15925, 24738), (16275, 24206), (16926, 23275), (17150, 22971), (17290, 22785), (17670, 22295), (18525, 21266), (19110, 20615), (19551, 20150), (19747, 19950)]