221866541640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{9859}}^1$

素因数の和:10257

約数の個数: 256

約数和(自身を含む): 753083136000

約数和(自身を除く): 531216594360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 311, 335, 360, 402, 536, 540, 603, 622, 670, 804, 933, 1005, 1080, 1206, 1244, 1340, 1555, 1608, 1809, 1866, 2010, 2412, 2488, 2680, 2799, 3015, 3110, 3618, 3732, 4020, 4665, 4824, 5598, 6030, 6220, 7236, 7464, 8040, 8397, 9045, 9330, 9859, 11196, 12060, 12440, 13995, 14472, 16794, 18090, 18660, 19718, 20837, 22392, 24120, 27990, 29577, 33588, 36180, 37320, 39436, 41674, 41985, 49295, 55980, 59154, 62511, 67176, 72360, 78872, 83348, 83970, 88731, 98590, 104185, 111960, 118308, 125022, 147885, 166696, 167940, 177462, 187533, 197180, 208370, 236616, 250044, 266193, 295770, 312555, 335880, 354924, 375066, 394360, 416740, 443655, 500088, 532386, 562599, 591540, 625110, 660553, 709848, 750132, 833480, 887310, 937665, 1064772, 1125198, 1183080, 1250220, 1321106, 1330965, 1500264, 1774620, 1875330, 1981659, 2129544, 2250396, 2500440, 2642212, 2661930, 2812995, 3066149, 3302765, 3549240, 3750660, 3963318, 4500792, 5284424, 5323860, 5625990, 5944977, 6132298, 6605530, 7501320, 7926636, 9198447, 9908295, 10647720, 11251980, 11889954, 12264596, 13211060, 15330745, 15853272, 17834931, 18396894, 19816590, 22503960, 23779908, 24529192, 26422120, 27595341, 29724885, 30661490, 35669862, 36793788, 39633180, 45992235, 47559816, 55190682, 59449770, 61322980, 71339724, 73587576, 79266360, 82786023, 89174655, 91984470, 110381364, 118899540, 122645960, 137976705, 142679448, 165572046, 178349310, 183968940, 205431983, 220762728, 237799080, 275953410, 331144092, 356698620, 367937880, 410863966, 413930115, 551906820, 616295949, 662288184, 713397240, 821727932, 827860230, 1027159915, 1103813640, 1232591898, 1643455864, 1655720460, 1848887847, 2054319830, 2465183796, 3081479745, 3311440920, 3697775694, 4108639660, 4930367592, 5546663541, 6162959490, 7395551388, 8217279320, 9244439235, 11093327082, 12325918980, 14791102776, 18488878470, 22186654164, 24651837960, 27733317705, 36977756940, 44373308328, 55466635410, 73955513880, 110933270820, 221866541640]

約数ペア:

[(1, 221866541640), (2, 110933270820), (3, 73955513880), (4, 55466635410), (5, 44373308328), (6, 36977756940), (8, 27733317705), (9, 24651837960), (10, 22186654164), (12, 18488878470), (15, 14791102776), (18, 12325918980), (20, 11093327082), (24, 9244439235), (27, 8217279320), (30, 7395551388), (36, 6162959490), (40, 5546663541), (45, 4930367592), (54, 4108639660), (60, 3697775694), (67, 3311440920), (72, 3081479745), (90, 2465183796), (108, 2054319830), (120, 1848887847), (134, 1655720460), (135, 1643455864), (180, 1232591898), (201, 1103813640), (216, 1027159915), (268, 827860230), (270, 821727932), (311, 713397240), (335, 662288184), (360, 616295949), (402, 551906820), (536, 413930115), (540, 410863966), (603, 367937880), (622, 356698620), (670, 331144092), (804, 275953410), (933, 237799080), (1005, 220762728), (1080, 205431983), (1206, 183968940), (1244, 178349310), (1340, 165572046), (1555, 142679448), (1608, 137976705), (1809, 122645960), (1866, 118899540), (2010, 110381364), (2412, 91984470), (2488, 89174655), (2680, 82786023), (2799, 79266360), (3015, 73587576), (3110, 71339724), (3618, 61322980), (3732, 59449770), (4020, 55190682), (4665, 47559816), (4824, 45992235), (5598, 39633180), (6030, 36793788), (6220, 35669862), (7236, 30661490), (7464, 29724885), (8040, 27595341), (8397, 26422120), (9045, 24529192), (9330, 23779908), (9859, 22503960), (11196, 19816590), (12060, 18396894), (12440, 17834931), (13995, 15853272), (14472, 15330745), (16794, 13211060), (18090, 12264596), (18660, 11889954), (19718, 11251980), (20837, 10647720), (22392, 9908295), (24120, 9198447), (27990, 7926636), (29577, 7501320), (33588, 6605530), (36180, 6132298), (37320, 5944977), (39436, 5625990), (41674, 5323860), (41985, 5284424), (49295, 4500792), (55980, 3963318), (59154, 3750660), (62511, 3549240), (67176, 3302765), (72360, 3066149), (78872, 2812995), (83348, 2661930), (83970, 2642212), (88731, 2500440), (98590, 2250396), (104185, 2129544), (111960, 1981659), (118308, 1875330), (125022, 1774620), (147885, 1500264), (166696, 1330965), (167940, 1321106), (177462, 1250220), (187533, 1183080), (197180, 1125198), (208370, 1064772), (236616, 937665), (250044, 887310), (266193, 833480), (295770, 750132), (312555, 709848), (335880, 660553), (354924, 625110), (375066, 591540), (394360, 562599), (416740, 532386), (443655, 500088)]