219000780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 713220480

約数和(自身を除く): 494219700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 97, 108, 111, 113, 135, 148, 180, 185, 194, 222, 226, 270, 291, 333, 339, 370, 388, 444, 452, 485, 540, 555, 565, 582, 666, 678, 740, 873, 970, 999, 1017, 1110, 1130, 1164, 1332, 1356, 1455, 1665, 1695, 1746, 1940, 1998, 2034, 2220, 2260, 2619, 2910, 3051, 3330, 3390, 3492, 3589, 3996, 4068, 4181, 4365, 4995, 5085, 5238, 5820, 6102, 6660, 6780, 7178, 8362, 8730, 9990, 10170, 10476, 10767, 10961, 12204, 12543, 13095, 14356, 15255, 16724, 17460, 17945, 19980, 20340, 20905, 21534, 21922, 25086, 26190, 30510, 32301, 32883, 35890, 37629, 41810, 43068, 43844, 50172, 52380, 53835, 54805, 61020, 62715, 64602, 65766, 71780, 75258, 83620, 96903, 98649, 107670, 109610, 112887, 125430, 129204, 131532, 150516, 161505, 164415, 188145, 193806, 197298, 215340, 219220, 225774, 250860, 295947, 323010, 328830, 376290, 387612, 394596, 405557, 451548, 484515, 493245, 564435, 591894, 646020, 657660, 752580, 811114, 969030, 986490, 1128870, 1183788, 1216671, 1479735, 1622228, 1938060, 1972980, 2027785, 2257740, 2433342, 2959470, 3650013, 4055570, 4866684, 5918940, 6083355, 7300026, 8111140, 10950039, 12166710, 14600052, 18250065, 21900078, 24333420, 36500130, 43800156, 54750195, 73000260, 109500390, 219000780]

約数ペア:

[(1, 219000780), (2, 109500390), (3, 73000260), (4, 54750195), (5, 43800156), (6, 36500130), (9, 24333420), (10, 21900078), (12, 18250065), (15, 14600052), (18, 12166710), (20, 10950039), (27, 8111140), (30, 7300026), (36, 6083355), (37, 5918940), (45, 4866684), (54, 4055570), (60, 3650013), (74, 2959470), (90, 2433342), (97, 2257740), (108, 2027785), (111, 1972980), (113, 1938060), (135, 1622228), (148, 1479735), (180, 1216671), (185, 1183788), (194, 1128870), (222, 986490), (226, 969030), (270, 811114), (291, 752580), (333, 657660), (339, 646020), (370, 591894), (388, 564435), (444, 493245), (452, 484515), (485, 451548), (540, 405557), (555, 394596), (565, 387612), (582, 376290), (666, 328830), (678, 323010), (740, 295947), (873, 250860), (970, 225774), (999, 219220), (1017, 215340), (1110, 197298), (1130, 193806), (1164, 188145), (1332, 164415), (1356, 161505), (1455, 150516), (1665, 131532), (1695, 129204), (1746, 125430), (1940, 112887), (1998, 109610), (2034, 107670), (2220, 98649), (2260, 96903), (2619, 83620), (2910, 75258), (3051, 71780), (3330, 65766), (3390, 64602), (3492, 62715), (3589, 61020), (3996, 54805), (4068, 53835), (4181, 52380), (4365, 50172), (4995, 43844), (5085, 43068), (5238, 41810), (5820, 37629), (6102, 35890), (6660, 32883), (6780, 32301), (7178, 30510), (8362, 26190), (8730, 25086), (9990, 21922), (10170, 21534), (10476, 20905), (10767, 20340), (10961, 19980), (12204, 17945), (12543, 17460), (13095, 16724), (14356, 15255)]