205514654100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{27283}}^1$

素因数の和:27535

約数の個数: 288

約数和(自身を含む): 722979726336

約数和(自身を除く): 517465072236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 211, 238, 255, 300, 340, 350, 357, 420, 422, 425, 476, 510, 525, 595, 633, 700, 714, 844, 850, 1020, 1050, 1055, 1190, 1266, 1275, 1428, 1477, 1700, 1785, 2100, 2110, 2380, 2532, 2550, 2954, 2975, 3165, 3570, 3587, 4220, 4431, 5100, 5275, 5908, 5950, 6330, 7140, 7174, 7385, 8862, 8925, 10550, 10761, 11900, 12660, 14348, 14770, 15825, 17724, 17850, 17935, 21100, 21522, 22155, 25109, 27283, 29540, 31650, 35700, 35870, 36925, 43044, 44310, 50218, 53805, 54566, 63300, 71740, 73850, 75327, 81849, 88620, 89675, 100436, 107610, 109132, 110775, 125545, 136415, 147700, 150654, 163698, 179350, 190981, 215220, 221550, 251090, 269025, 272830, 301308, 327396, 358700, 376635, 381962, 409245, 443100, 463811, 502180, 538050, 545660, 572943, 627725, 682075, 753270, 763924, 818490, 927622, 954905, 1076100, 1145886, 1255450, 1364150, 1391433, 1506540, 1636980, 1855244, 1883175, 1909810, 2046225, 2291772, 2319055, 2510900, 2728300, 2782866, 2864715, 3246677, 3766350, 3819620, 4092450, 4638110, 4774525, 5565732, 5729430, 5756713, 6493354, 6957165, 7532700, 8184900, 9276220, 9549050, 9740031, 11458860, 11513426, 11595275, 12986708, 13914330, 14323575, 16233385, 17270139, 19098100, 19480062, 23026852, 23190550, 27828660, 28647150, 28783565, 32466770, 34540278, 34785825, 38960124, 40296991, 46381100, 48700155, 57294300, 57567130, 64933540, 69080556, 69571650, 80593982, 81166925, 86350695, 97400310, 97864121, 115134260, 120890973, 139143300, 143917825, 161187964, 162333850, 172701390, 194800620, 195728242, 201484955, 241781946, 243500775, 287835650, 293592363, 324667700, 345402780, 391456484, 402969910, 431753475, 483563892, 487001550, 489320605, 575671300, 587184726, 604454865, 685048847, 805939820, 863506950, 974003100, 978641210, 1007424775, 1174369452, 1208909730, 1370097694, 1467961815, 1727013900, 1957282420, 2014849550, 2055146541, 2417819460, 2446603025, 2740195388, 2935923630, 3022274325, 3425244235, 4029699100, 4110293082, 4893206050, 5871847260, 6044548650, 6850488470, 7339809075, 8220586164, 9786412100, 10275732705, 12089097300, 13700976940, 14679618150, 17126221175, 20551465410, 29359236300, 34252442350, 41102930820, 51378663525, 68504884700, 102757327050, 205514654100]

約数ペア:

[(1, 205514654100), (2, 102757327050), (3, 68504884700), (4, 51378663525), (5, 41102930820), (6, 34252442350), (7, 29359236300), (10, 20551465410), (12, 17126221175), (14, 14679618150), (15, 13700976940), (17, 12089097300), (20, 10275732705), (21, 9786412100), (25, 8220586164), (28, 7339809075), (30, 6850488470), (34, 6044548650), (35, 5871847260), (42, 4893206050), (50, 4110293082), (51, 4029699100), (60, 3425244235), (68, 3022274325), (70, 2935923630), (75, 2740195388), (84, 2446603025), (85, 2417819460), (100, 2055146541), (102, 2014849550), (105, 1957282420), (119, 1727013900), (140, 1467961815), (150, 1370097694), (170, 1208909730), (175, 1174369452), (204, 1007424775), (210, 978641210), (211, 974003100), (238, 863506950), (255, 805939820), (300, 685048847), (340, 604454865), (350, 587184726), (357, 575671300), (420, 489320605), (422, 487001550), (425, 483563892), (476, 431753475), (510, 402969910), (525, 391456484), (595, 345402780), (633, 324667700), (700, 293592363), (714, 287835650), (844, 243500775), (850, 241781946), (1020, 201484955), (1050, 195728242), (1055, 194800620), (1190, 172701390), (1266, 162333850), (1275, 161187964), (1428, 143917825), (1477, 139143300), (1700, 120890973), (1785, 115134260), (2100, 97864121), (2110, 97400310), (2380, 86350695), (2532, 81166925), (2550, 80593982), (2954, 69571650), (2975, 69080556), (3165, 64933540), (3570, 57567130), (3587, 57294300), (4220, 48700155), (4431, 46381100), (5100, 40296991), (5275, 38960124), (5908, 34785825), (5950, 34540278), (6330, 32466770), (7140, 28783565), (7174, 28647150), (7385, 27828660), (8862, 23190550), (8925, 23026852), (10550, 19480062), (10761, 19098100), (11900, 17270139), (12660, 16233385), (14348, 14323575), (14770, 13914330), (15825, 12986708), (17724, 11595275), (17850, 11513426), (17935, 11458860), (21100, 9740031), (21522, 9549050), (22155, 9276220), (25109, 8184900), (27283, 7532700), (29540, 6957165), (31650, 6493354), (35700, 5756713), (35870, 5729430), (36925, 5565732), (43044, 4774525), (44310, 4638110), (50218, 4092450), (53805, 3819620), (54566, 3766350), (63300, 3246677), (71740, 2864715), (73850, 2782866), (75327, 2728300), (81849, 2510900), (88620, 2319055), (89675, 2291772), (100436, 2046225), (107610, 1909810), (109132, 1883175), (110775, 1855244), (125545, 1636980), (136415, 1506540), (147700, 1391433), (150654, 1364150), (163698, 1255450), (179350, 1145886), (190981, 1076100), (215220, 954905), (221550, 927622), (251090, 818490), (269025, 763924), (272830, 753270), (301308, 682075), (327396, 627725), (358700, 572943), (376635, 545660), (381962, 538050), (409245, 502180), (443100, 463811)]