192741570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 411090750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 71, 90, 93, 105, 126, 139, 142, 155, 186, 210, 213, 217, 278, 279, 310, 315, 355, 417, 426, 434, 465, 497, 558, 630, 639, 651, 695, 710, 834, 930, 973, 994, 1065, 1085, 1251, 1278, 1302, 1390, 1395, 1491, 1946, 1953, 2085, 2130, 2170, 2201, 2485, 2502, 2790, 2919, 2982, 3195, 3255, 3906, 4170, 4309, 4402, 4473, 4865, 4970, 5838, 6255, 6390, 6510, 6603, 7455, 8618, 8757, 8946, 9730, 9765, 9869, 11005, 12510, 12927, 13206, 14595, 14910, 15407, 17514, 19530, 19738, 19809, 21545, 22010, 22365, 25854, 29190, 29607, 30163, 30814, 33015, 38781, 39618, 43090, 43785, 44730, 46221, 49345, 59214, 60326, 64635, 66030, 69083, 77035, 77562, 87570, 88821, 90489, 92442, 98690, 99045, 129270, 138166, 138663, 148035, 150815, 154070, 177642, 180978, 193905, 198090, 207249, 231105, 271467, 277326, 296070, 301630, 305939, 345415, 387810, 414498, 444105, 452445, 462210, 542934, 611878, 621747, 690830, 693315, 888210, 904890, 917817, 1036245, 1243494, 1357335, 1386630, 1529695, 1835634, 2072490, 2141573, 2714670, 2753451, 3059390, 3108735, 4283146, 4589085, 5506902, 6217470, 6424719, 9178170, 10707865, 12849438, 13767255, 19274157, 21415730, 27534510, 32123595, 38548314, 64247190, 96370785, 192741570]

約数ペア:

[(1, 192741570), (2, 96370785), (3, 64247190), (5, 38548314), (6, 32123595), (7, 27534510), (9, 21415730), (10, 19274157), (14, 13767255), (15, 12849438), (18, 10707865), (21, 9178170), (30, 6424719), (31, 6217470), (35, 5506902), (42, 4589085), (45, 4283146), (62, 3108735), (63, 3059390), (70, 2753451), (71, 2714670), (90, 2141573), (93, 2072490), (105, 1835634), (126, 1529695), (139, 1386630), (142, 1357335), (155, 1243494), (186, 1036245), (210, 917817), (213, 904890), (217, 888210), (278, 693315), (279, 690830), (310, 621747), (315, 611878), (355, 542934), (417, 462210), (426, 452445), (434, 444105), (465, 414498), (497, 387810), (558, 345415), (630, 305939), (639, 301630), (651, 296070), (695, 277326), (710, 271467), (834, 231105), (930, 207249), (973, 198090), (994, 193905), (1065, 180978), (1085, 177642), (1251, 154070), (1278, 150815), (1302, 148035), (1390, 138663), (1395, 138166), (1491, 129270), (1946, 99045), (1953, 98690), (2085, 92442), (2130, 90489), (2170, 88821), (2201, 87570), (2485, 77562), (2502, 77035), (2790, 69083), (2919, 66030), (2982, 64635), (3195, 60326), (3255, 59214), (3906, 49345), (4170, 46221), (4309, 44730), (4402, 43785), (4473, 43090), (4865, 39618), (4970, 38781), (5838, 33015), (6255, 30814), (6390, 30163), (6510, 29607), (6603, 29190), (7455, 25854), (8618, 22365), (8757, 22010), (8946, 21545), (9730, 19809), (9765, 19738), (9869, 19530), (11005, 17514), (12510, 15407), (12927, 14910), (13206, 14595)]