196422800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 581212800

約数和(自身を除く): 384790000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 41, 50, 56, 58, 59, 70, 80, 82, 100, 112, 116, 118, 140, 145, 164, 175, 200, 203, 205, 232, 236, 280, 287, 290, 295, 328, 350, 400, 406, 410, 413, 464, 472, 560, 574, 580, 590, 656, 700, 725, 812, 820, 826, 944, 1015, 1025, 1148, 1160, 1180, 1189, 1400, 1435, 1450, 1475, 1624, 1640, 1652, 1711, 2030, 2050, 2065, 2296, 2320, 2360, 2378, 2419, 2800, 2870, 2900, 2950, 3248, 3280, 3304, 3422, 4060, 4100, 4130, 4592, 4720, 4756, 4838, 5075, 5740, 5800, 5900, 5945, 6608, 6844, 7175, 8120, 8200, 8260, 8323, 8555, 9512, 9676, 10150, 10325, 11480, 11600, 11800, 11890, 11977, 12095, 13688, 14350, 16240, 16400, 16520, 16646, 16933, 17110, 19024, 19352, 20300, 20650, 22960, 23600, 23780, 23954, 24190, 27376, 28700, 29725, 33040, 33292, 33866, 34220, 38704, 40600, 41300, 41615, 42775, 47560, 47908, 48380, 57400, 59450, 59885, 60475, 66584, 67732, 68440, 70151, 81200, 82600, 83230, 84665, 85550, 95120, 95816, 96760, 114800, 118900, 119770, 120950, 133168, 135464, 136880, 140302, 165200, 166460, 169330, 171100, 191632, 193520, 208075, 237800, 239540, 241900, 270928, 280604, 299425, 332920, 338660, 342200, 350755, 416150, 423325, 475600, 479080, 483800, 491057, 561208, 598850, 665840, 677320, 684400, 701510, 832300, 846650, 958160, 967600, 982114, 1122416, 1197700, 1354640, 1403020, 1664600, 1693300, 1753775, 1964228, 2395400, 2455285, 2806040, 3329200, 3386600, 3507550, 3928456, 4790800, 4910570, 5612080, 6773200, 7015100, 7856912, 9821140, 12276425, 14030200, 19642280, 24552850, 28060400, 39284560, 49105700, 98211400, 196422800]

約数ペア:

[(1, 196422800), (2, 98211400), (4, 49105700), (5, 39284560), (7, 28060400), (8, 24552850), (10, 19642280), (14, 14030200), (16, 12276425), (20, 9821140), (25, 7856912), (28, 7015100), (29, 6773200), (35, 5612080), (40, 4910570), (41, 4790800), (50, 3928456), (56, 3507550), (58, 3386600), (59, 3329200), (70, 2806040), (80, 2455285), (82, 2395400), (100, 1964228), (112, 1753775), (116, 1693300), (118, 1664600), (140, 1403020), (145, 1354640), (164, 1197700), (175, 1122416), (200, 982114), (203, 967600), (205, 958160), (232, 846650), (236, 832300), (280, 701510), (287, 684400), (290, 677320), (295, 665840), (328, 598850), (350, 561208), (400, 491057), (406, 483800), (410, 479080), (413, 475600), (464, 423325), (472, 416150), (560, 350755), (574, 342200), (580, 338660), (590, 332920), (656, 299425), (700, 280604), (725, 270928), (812, 241900), (820, 239540), (826, 237800), (944, 208075), (1015, 193520), (1025, 191632), (1148, 171100), (1160, 169330), (1180, 166460), (1189, 165200), (1400, 140302), (1435, 136880), (1450, 135464), (1475, 133168), (1624, 120950), (1640, 119770), (1652, 118900), (1711, 114800), (2030, 96760), (2050, 95816), (2065, 95120), (2296, 85550), (2320, 84665), (2360, 83230), (2378, 82600), (2419, 81200), (2800, 70151), (2870, 68440), (2900, 67732), (2950, 66584), (3248, 60475), (3280, 59885), (3304, 59450), (3422, 57400), (4060, 48380), (4100, 47908), (4130, 47560), (4592, 42775), (4720, 41615), (4756, 41300), (4838, 40600), (5075, 38704), (5740, 34220), (5800, 33866), (5900, 33292), (5945, 33040), (6608, 29725), (6844, 28700), (7175, 27376), (8120, 24190), (8200, 23954), (8260, 23780), (8323, 23600), (8555, 22960), (9512, 20650), (9676, 20300), (10150, 19352), (10325, 19024), (11480, 17110), (11600, 16933), (11800, 16646), (11890, 16520), (11977, 16400), (12095, 16240), (13688, 14350)]