199243440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2287}}^1$

素因数の和:2328

約数の個数: 180

約数和(自身を含む): 735807072

約数和(自身を除く): 536563632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2287, 2420, 2640, 2904, 3630, 3960, 4356, 4574, 4840, 5445, 5808, 6861, 7260, 7920, 8712, 9148, 9680, 10890, 11435, 13722, 14520, 17424, 18296, 20583, 21780, 22870, 25157, 27444, 29040, 34305, 36592, 41166, 43560, 45740, 50314, 54888, 68610, 75471, 82332, 87120, 91480, 100628, 102915, 109776, 125785, 137220, 150942, 164664, 182960, 201256, 205830, 226413, 251570, 274440, 276727, 301884, 329328, 377355, 402512, 411660, 452826, 503140, 548880, 553454, 603768, 754710, 823320, 830181, 905652, 1006280, 1106908, 1132065, 1207536, 1383635, 1509420, 1646640, 1660362, 1811304, 2012560, 2213816, 2264130, 2490543, 2767270, 3018840, 3320724, 3622608, 4150905, 4427632, 4528260, 4981086, 5534540, 6037680, 6641448, 8301810, 9056520, 9962172, 11069080, 12452715, 13282896, 16603620, 18113040, 19924344, 22138160, 24905430, 33207240, 39848688, 49810860, 66414480, 99621720, 199243440]

約数ペア:

[(1, 199243440), (2, 99621720), (3, 66414480), (4, 49810860), (5, 39848688), (6, 33207240), (8, 24905430), (9, 22138160), (10, 19924344), (11, 18113040), (12, 16603620), (15, 13282896), (16, 12452715), (18, 11069080), (20, 9962172), (22, 9056520), (24, 8301810), (30, 6641448), (33, 6037680), (36, 5534540), (40, 4981086), (44, 4528260), (45, 4427632), (48, 4150905), (55, 3622608), (60, 3320724), (66, 3018840), (72, 2767270), (80, 2490543), (88, 2264130), (90, 2213816), (99, 2012560), (110, 1811304), (120, 1660362), (121, 1646640), (132, 1509420), (144, 1383635), (165, 1207536), (176, 1132065), (180, 1106908), (198, 1006280), (220, 905652), (240, 830181), (242, 823320), (264, 754710), (330, 603768), (360, 553454), (363, 548880), (396, 503140), (440, 452826), (484, 411660), (495, 402512), (528, 377355), (605, 329328), (660, 301884), (720, 276727), (726, 274440), (792, 251570), (880, 226413), (968, 205830), (990, 201256), (1089, 182960), (1210, 164664), (1320, 150942), (1452, 137220), (1584, 125785), (1815, 109776), (1936, 102915), (1980, 100628), (2178, 91480), (2287, 87120), (2420, 82332), (2640, 75471), (2904, 68610), (3630, 54888), (3960, 50314), (4356, 45740), (4574, 43560), (4840, 41166), (5445, 36592), (5808, 34305), (6861, 29040), (7260, 27444), (7920, 25157), (8712, 22870), (9148, 21780), (9680, 20583), (10890, 18296), (11435, 17424), (13722, 14520)]