200882640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1229

約数の個数: 160

約数和(自身を含む): 718882560

約数和(自身を除く): 517999920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 1090, 1097, 1308, 1526, 1635, 1680, 1744, 2180, 2194, 2289, 2616, 3052, 3270, 3291, 3815, 4360, 4388, 4578, 5232, 5485, 6104, 6540, 6582, 7630, 7679, 8720, 8776, 9156, 10970, 11445, 12208, 13080, 13164, 15260, 15358, 16455, 17552, 18312, 21940, 22890, 23037, 26160, 26328, 30520, 30716, 32910, 36624, 38395, 43880, 45780, 46074, 52656, 61040, 61432, 65820, 76790, 87760, 91560, 92148, 115185, 119573, 122864, 131640, 153580, 183120, 184296, 230370, 239146, 263280, 307160, 358719, 368592, 460740, 478292, 597865, 614320, 717438, 837011, 921480, 956584, 1195730, 1434876, 1674022, 1793595, 1842960, 1913168, 2391460, 2511033, 2869752, 3348044, 3587190, 4185055, 4782920, 5022066, 5739504, 6696088, 7174380, 8370110, 9565840, 10044132, 12555165, 13392176, 14348760, 16740220, 20088264, 25110330, 28697520, 33480440, 40176528, 50220660, 66960880, 100441320, 200882640]

約数ペア:

[(1, 200882640), (2, 100441320), (3, 66960880), (4, 50220660), (5, 40176528), (6, 33480440), (7, 28697520), (8, 25110330), (10, 20088264), (12, 16740220), (14, 14348760), (15, 13392176), (16, 12555165), (20, 10044132), (21, 9565840), (24, 8370110), (28, 7174380), (30, 6696088), (35, 5739504), (40, 5022066), (42, 4782920), (48, 4185055), (56, 3587190), (60, 3348044), (70, 2869752), (80, 2511033), (84, 2391460), (105, 1913168), (109, 1842960), (112, 1793595), (120, 1674022), (140, 1434876), (168, 1195730), (210, 956584), (218, 921480), (240, 837011), (280, 717438), (327, 614320), (336, 597865), (420, 478292), (436, 460740), (545, 368592), (560, 358719), (654, 307160), (763, 263280), (840, 239146), (872, 230370), (1090, 184296), (1097, 183120), (1308, 153580), (1526, 131640), (1635, 122864), (1680, 119573), (1744, 115185), (2180, 92148), (2194, 91560), (2289, 87760), (2616, 76790), (3052, 65820), (3270, 61432), (3291, 61040), (3815, 52656), (4360, 46074), (4388, 45780), (4578, 43880), (5232, 38395), (5485, 36624), (6104, 32910), (6540, 30716), (6582, 30520), (7630, 26328), (7679, 26160), (8720, 23037), (8776, 22890), (9156, 21940), (10970, 18312), (11445, 17552), (12208, 16455), (13080, 15358), (13164, 15260)]