149956170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 483840000

約数和(自身を除く): 333883830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 59, 65, 70, 78, 91, 95, 98, 105, 114, 118, 130, 133, 147, 177, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 295, 343, 354, 390, 399, 413, 455, 490, 494, 546, 570, 590, 637, 665, 686, 735, 741, 767, 798, 826, 885, 910, 931, 1029, 1121, 1235, 1239, 1274, 1330, 1365, 1470, 1482, 1534, 1715, 1729, 1770, 1862, 1911, 1995, 2058, 2065, 2242, 2301, 2470, 2478, 2730, 2793, 2891, 3185, 3363, 3430, 3458, 3705, 3822, 3835, 3990, 4130, 4459, 4602, 4655, 5145, 5187, 5369, 5586, 5605, 5782, 6195, 6370, 6517, 6726, 7410, 7670, 7847, 8645, 8673, 8918, 9310, 9555, 10290, 10374, 10738, 11210, 11505, 12103, 12390, 13034, 13377, 13965, 14455, 14573, 15694, 16107, 16815, 17290, 17346, 19110, 19551, 20237, 22295, 23010, 23541, 24206, 25935, 26754, 26845, 27930, 28910, 29146, 32214, 32585, 33630, 36309, 37583, 39102, 39235, 40474, 43365, 43719, 44590, 47082, 51870, 53690, 54929, 60515, 60711, 65170, 66885, 72618, 72865, 75166, 78470, 80535, 84721, 86730, 87438, 97755, 101185, 102011, 109858, 112749, 117705, 121030, 121422, 133770, 145730, 161070, 164787, 169442, 181545, 187915, 195510, 202370, 204022, 218595, 225498, 235410, 254163, 263081, 274645, 303555, 306033, 329574, 363090, 375830, 384503, 423605, 437190, 508326, 510055, 526162, 549290, 563745, 607110, 612066, 714077, 769006, 789243, 823935, 847210, 1020110, 1127490, 1153509, 1270815, 1315405, 1428154, 1530165, 1578486, 1647870, 1922515, 2142231, 2307018, 2541630, 2630810, 3060330, 3570385, 3845030, 3946215, 4284462, 4998539, 5767545, 7140770, 7892430, 9997078, 10711155, 11535090, 14995617, 21422310, 24992695, 29991234, 49985390, 74978085, 149956170]

約数ペア:

[(1, 149956170), (2, 74978085), (3, 49985390), (5, 29991234), (6, 24992695), (7, 21422310), (10, 14995617), (13, 11535090), (14, 10711155), (15, 9997078), (19, 7892430), (21, 7140770), (26, 5767545), (30, 4998539), (35, 4284462), (38, 3946215), (39, 3845030), (42, 3570385), (49, 3060330), (57, 2630810), (59, 2541630), (65, 2307018), (70, 2142231), (78, 1922515), (91, 1647870), (95, 1578486), (98, 1530165), (105, 1428154), (114, 1315405), (118, 1270815), (130, 1153509), (133, 1127490), (147, 1020110), (177, 847210), (182, 823935), (190, 789243), (195, 769006), (210, 714077), (245, 612066), (247, 607110), (266, 563745), (273, 549290), (285, 526162), (294, 510055), (295, 508326), (343, 437190), (354, 423605), (390, 384503), (399, 375830), (413, 363090), (455, 329574), (490, 306033), (494, 303555), (546, 274645), (570, 263081), (590, 254163), (637, 235410), (665, 225498), (686, 218595), (735, 204022), (741, 202370), (767, 195510), (798, 187915), (826, 181545), (885, 169442), (910, 164787), (931, 161070), (1029, 145730), (1121, 133770), (1235, 121422), (1239, 121030), (1274, 117705), (1330, 112749), (1365, 109858), (1470, 102011), (1482, 101185), (1534, 97755), (1715, 87438), (1729, 86730), (1770, 84721), (1862, 80535), (1911, 78470), (1995, 75166), (2058, 72865), (2065, 72618), (2242, 66885), (2301, 65170), (2470, 60711), (2478, 60515), (2730, 54929), (2793, 53690), (2891, 51870), (3185, 47082), (3363, 44590), (3430, 43719), (3458, 43365), (3705, 40474), (3822, 39235), (3835, 39102), (3990, 37583), (4130, 36309), (4459, 33630), (4602, 32585), (4655, 32214), (5145, 29146), (5187, 28910), (5369, 27930), (5586, 26845), (5605, 26754), (5782, 25935), (6195, 24206), (6370, 23541), (6517, 23010), (6726, 22295), (7410, 20237), (7670, 19551), (7847, 19110), (8645, 17346), (8673, 17290), (8918, 16815), (9310, 16107), (9555, 15694), (10290, 14573), (10374, 14455), (10738, 13965), (11210, 13377), (11505, 13034), (12103, 12390)]