19216594650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8737}}^1$

素因数の和:8837

約数の個数: 192

約数和(自身を含む): 54921056256

約数和(自身を除く): 35704461606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 43, 50, 55, 62, 66, 75, 86, 93, 110, 129, 150, 155, 165, 186, 215, 258, 275, 310, 330, 341, 430, 465, 473, 550, 645, 682, 775, 825, 930, 946, 1023, 1075, 1290, 1333, 1419, 1550, 1650, 1705, 2046, 2150, 2325, 2365, 2666, 2838, 3225, 3410, 3999, 4650, 4730, 5115, 6450, 6665, 7095, 7998, 8525, 8737, 10230, 11825, 13330, 14190, 14663, 17050, 17474, 19995, 23650, 25575, 26211, 29326, 33325, 35475, 39990, 43685, 43989, 51150, 52422, 66650, 70950, 73315, 87370, 87978, 96107, 99975, 131055, 146630, 192214, 199950, 218425, 219945, 262110, 270847, 288321, 366575, 375691, 436850, 439890, 480535, 541694, 576642, 655275, 733150, 751382, 812541, 961070, 1099725, 1127073, 1310550, 1354235, 1441605, 1625082, 1878455, 2199450, 2254146, 2402675, 2708470, 2883210, 2979317, 3756910, 4062705, 4132601, 4805350, 5635365, 5958634, 6771175, 7208025, 8125410, 8265202, 8937951, 9392275, 11270730, 11646421, 12397803, 13542350, 14416050, 14896585, 17875902, 18784550, 20313525, 20663005, 23292842, 24795606, 28176825, 29793170, 34939263, 40627050, 41326010, 44689755, 56353650, 58232105, 61989015, 69878526, 74482925, 89379510, 103315025, 116464210, 123978030, 128110631, 148965850, 174696315, 206630050, 223448775, 256221262, 291160525, 309945075, 349392630, 384331893, 446897550, 582321050, 619890150, 640553155, 768663786, 873481575, 1281106310, 1746963150, 1921659465, 3202765775, 3843318930, 6405531550, 9608297325, 19216594650]

約数ペア:

[(1, 19216594650), (2, 9608297325), (3, 6405531550), (5, 3843318930), (6, 3202765775), (10, 1921659465), (11, 1746963150), (15, 1281106310), (22, 873481575), (25, 768663786), (30, 640553155), (31, 619890150), (33, 582321050), (43, 446897550), (50, 384331893), (55, 349392630), (62, 309945075), (66, 291160525), (75, 256221262), (86, 223448775), (93, 206630050), (110, 174696315), (129, 148965850), (150, 128110631), (155, 123978030), (165, 116464210), (186, 103315025), (215, 89379510), (258, 74482925), (275, 69878526), (310, 61989015), (330, 58232105), (341, 56353650), (430, 44689755), (465, 41326010), (473, 40627050), (550, 34939263), (645, 29793170), (682, 28176825), (775, 24795606), (825, 23292842), (930, 20663005), (946, 20313525), (1023, 18784550), (1075, 17875902), (1290, 14896585), (1333, 14416050), (1419, 13542350), (1550, 12397803), (1650, 11646421), (1705, 11270730), (2046, 9392275), (2150, 8937951), (2325, 8265202), (2365, 8125410), (2666, 7208025), (2838, 6771175), (3225, 5958634), (3410, 5635365), (3999, 4805350), (4650, 4132601), (4730, 4062705), (5115, 3756910), (6450, 2979317), (6665, 2883210), (7095, 2708470), (7998, 2402675), (8525, 2254146), (8737, 2199450), (10230, 1878455), (11825, 1625082), (13330, 1441605), (14190, 1354235), (14663, 1310550), (17050, 1127073), (17474, 1099725), (19995, 961070), (23650, 812541), (25575, 751382), (26211, 733150), (29326, 655275), (33325, 576642), (35475, 541694), (39990, 480535), (43685, 439890), (43989, 436850), (51150, 375691), (52422, 366575), (66650, 288321), (70950, 270847), (73315, 262110), (87370, 219945), (87978, 218425), (96107, 199950), (99975, 192214), (131055, 146630)]