199824120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 696496320

約数和(自身を除く): 496672200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 170, 180, 204, 206, 255, 306, 309, 317, 340, 360, 408, 412, 510, 515, 612, 618, 634, 680, 765, 824, 927, 951, 1020, 1030, 1224, 1236, 1268, 1530, 1545, 1585, 1751, 1854, 1902, 2040, 2060, 2472, 2536, 2853, 3060, 3090, 3170, 3502, 3708, 3804, 4120, 4635, 4755, 5253, 5389, 5706, 6120, 6180, 6340, 7004, 7416, 7608, 8755, 9270, 9510, 10506, 10778, 11412, 12360, 12680, 14008, 14265, 15759, 16167, 17510, 18540, 19020, 21012, 21556, 22824, 26265, 26945, 28530, 31518, 32334, 32651, 35020, 37080, 38040, 42024, 43112, 48501, 52530, 53890, 57060, 63036, 64668, 65302, 70040, 78795, 80835, 97002, 97953, 105060, 107780, 114120, 126072, 129336, 130604, 157590, 161670, 163255, 194004, 195906, 210120, 215560, 242505, 261208, 293859, 315180, 323340, 326510, 388008, 391812, 485010, 489765, 555067, 587718, 630360, 646680, 653020, 783624, 970020, 979530, 1110134, 1175436, 1306040, 1469295, 1665201, 1940040, 1959060, 2220268, 2350872, 2775335, 2938590, 3330402, 3918120, 4440536, 4995603, 5550670, 5877180, 6660804, 8326005, 9991206, 11101340, 11754360, 13321608, 16652010, 19982412, 22202680, 24978015, 33304020, 39964824, 49956030, 66608040, 99912060, 199824120]

約数ペア:

[(1, 199824120), (2, 99912060), (3, 66608040), (4, 49956030), (5, 39964824), (6, 33304020), (8, 24978015), (9, 22202680), (10, 19982412), (12, 16652010), (15, 13321608), (17, 11754360), (18, 11101340), (20, 9991206), (24, 8326005), (30, 6660804), (34, 5877180), (36, 5550670), (40, 4995603), (45, 4440536), (51, 3918120), (60, 3330402), (68, 2938590), (72, 2775335), (85, 2350872), (90, 2220268), (102, 1959060), (103, 1940040), (120, 1665201), (136, 1469295), (153, 1306040), (170, 1175436), (180, 1110134), (204, 979530), (206, 970020), (255, 783624), (306, 653020), (309, 646680), (317, 630360), (340, 587718), (360, 555067), (408, 489765), (412, 485010), (510, 391812), (515, 388008), (612, 326510), (618, 323340), (634, 315180), (680, 293859), (765, 261208), (824, 242505), (927, 215560), (951, 210120), (1020, 195906), (1030, 194004), (1224, 163255), (1236, 161670), (1268, 157590), (1530, 130604), (1545, 129336), (1585, 126072), (1751, 114120), (1854, 107780), (1902, 105060), (2040, 97953), (2060, 97002), (2472, 80835), (2536, 78795), (2853, 70040), (3060, 65302), (3090, 64668), (3170, 63036), (3502, 57060), (3708, 53890), (3804, 52530), (4120, 48501), (4635, 43112), (4755, 42024), (5253, 38040), (5389, 37080), (5706, 35020), (6120, 32651), (6180, 32334), (6340, 31518), (7004, 28530), (7416, 26945), (7608, 26265), (8755, 22824), (9270, 21556), (9510, 21012), (10506, 19020), (10778, 18540), (11412, 17510), (12360, 16167), (12680, 15759), (14008, 14265)]