199165120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 605698560

約数和(自身を除く): 406533440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 64, 70, 77, 80, 88, 110, 112, 118, 137, 140, 154, 160, 176, 220, 224, 236, 274, 280, 295, 308, 320, 352, 385, 413, 440, 448, 472, 548, 560, 590, 616, 649, 685, 704, 770, 826, 880, 944, 959, 1096, 1120, 1180, 1232, 1298, 1370, 1507, 1540, 1652, 1760, 1888, 1918, 2065, 2192, 2240, 2360, 2464, 2596, 2740, 3014, 3080, 3245, 3304, 3520, 3776, 3836, 4130, 4384, 4543, 4720, 4795, 4928, 5192, 5480, 6028, 6160, 6490, 6608, 7535, 7672, 8083, 8260, 8768, 9086, 9440, 9590, 10384, 10549, 10960, 12056, 12320, 12980, 13216, 15070, 15344, 16166, 16520, 18172, 18880, 19180, 20768, 21098, 21920, 22715, 24112, 24640, 25960, 26432, 30140, 30688, 32332, 33040, 36344, 38360, 40415, 41536, 42196, 43840, 45430, 48224, 51920, 52745, 56581, 60280, 61376, 64664, 66080, 72688, 76720, 80830, 84392, 88913, 90860, 96448, 103840, 105490, 113162, 120560, 129328, 132160, 145376, 153440, 161660, 168784, 177826, 181720, 207680, 210980, 226324, 241120, 258656, 282905, 290752, 306880, 323320, 337568, 355652, 363440, 421960, 444565, 452648, 482240, 517312, 565810, 622391, 646640, 675136, 711304, 726880, 843920, 889130, 905296, 1131620, 1244782, 1293280, 1422608, 1453760, 1687840, 1778260, 1810592, 2263240, 2489564, 2586560, 2845216, 3111955, 3375680, 3556520, 3621184, 4526480, 4979128, 5690432, 6223910, 7113040, 9052960, 9958256, 12447820, 14226080, 18105920, 19916512, 24895640, 28452160, 39833024, 49791280, 99582560, 199165120]

約数ペア:

[(1, 199165120), (2, 99582560), (4, 49791280), (5, 39833024), (7, 28452160), (8, 24895640), (10, 19916512), (11, 18105920), (14, 14226080), (16, 12447820), (20, 9958256), (22, 9052960), (28, 7113040), (32, 6223910), (35, 5690432), (40, 4979128), (44, 4526480), (55, 3621184), (56, 3556520), (59, 3375680), (64, 3111955), (70, 2845216), (77, 2586560), (80, 2489564), (88, 2263240), (110, 1810592), (112, 1778260), (118, 1687840), (137, 1453760), (140, 1422608), (154, 1293280), (160, 1244782), (176, 1131620), (220, 905296), (224, 889130), (236, 843920), (274, 726880), (280, 711304), (295, 675136), (308, 646640), (320, 622391), (352, 565810), (385, 517312), (413, 482240), (440, 452648), (448, 444565), (472, 421960), (548, 363440), (560, 355652), (590, 337568), (616, 323320), (649, 306880), (685, 290752), (704, 282905), (770, 258656), (826, 241120), (880, 226324), (944, 210980), (959, 207680), (1096, 181720), (1120, 177826), (1180, 168784), (1232, 161660), (1298, 153440), (1370, 145376), (1507, 132160), (1540, 129328), (1652, 120560), (1760, 113162), (1888, 105490), (1918, 103840), (2065, 96448), (2192, 90860), (2240, 88913), (2360, 84392), (2464, 80830), (2596, 76720), (2740, 72688), (3014, 66080), (3080, 64664), (3245, 61376), (3304, 60280), (3520, 56581), (3776, 52745), (3836, 51920), (4130, 48224), (4384, 45430), (4543, 43840), (4720, 42196), (4795, 41536), (4928, 40415), (5192, 38360), (5480, 36344), (6028, 33040), (6160, 32332), (6490, 30688), (6608, 30140), (7535, 26432), (7672, 25960), (8083, 24640), (8260, 24112), (8768, 22715), (9086, 21920), (9440, 21098), (9590, 20768), (10384, 19180), (10549, 18880), (10960, 18172), (12056, 16520), (12320, 16166), (12980, 15344), (13216, 15070)]