49798440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 175219200

約数和(自身を除く): 125420760

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, 79, 85, 90, 102, 103, 120, 136, 153, 158, 170, 180, 204, 206, 237, 255, 306, 309, 316, 340, 360, 395, 408, 412, 474, 510, 515, 612, 618, 632, 680, 711, 765, 790, 824, 927, 948, 1020, 1030, 1185, 1224, 1236, 1343, 1422, 1530, 1545, 1580, 1751, 1854, 1896, 2040, 2060, 2370, 2472, 2686, 2844, 3060, 3090, 3160, 3502, 3555, 3708, 4029, 4120, 4635, 4740, 5253, 5372, 5688, 6120, 6180, 6715, 7004, 7110, 7416, 8058, 8137, 8755, 9270, 9480, 10506, 10744, 12087, 12360, 13430, 14008, 14220, 15759, 16116, 16274, 17510, 18540, 20145, 21012, 24174, 24411, 26265, 26860, 28440, 31518, 32232, 32548, 35020, 37080, 40290, 40685, 42024, 48348, 48822, 52530, 53720, 60435, 63036, 65096, 70040, 73233, 78795, 80580, 81370, 96696, 97644, 105060, 120870, 122055, 126072, 138329, 146466, 157590, 161160, 162740, 195288, 210120, 241740, 244110, 276658, 292932, 315180, 325480, 366165, 414987, 483480, 488220, 553316, 585864, 630360, 691645, 732330, 829974, 976440, 1106632, 1244961, 1383290, 1464660, 1659948, 2074935, 2489922, 2766580, 2929320, 3319896, 4149870, 4979844, 5533160, 6224805, 8299740, 9959688, 12449610, 16599480, 24899220, 49798440]

約数ペア:

[(1, 49798440), (2, 24899220), (3, 16599480), (4, 12449610), (5, 9959688), (6, 8299740), (8, 6224805), (9, 5533160), (10, 4979844), (12, 4149870), (15, 3319896), (17, 2929320), (18, 2766580), (20, 2489922), (24, 2074935), (30, 1659948), (34, 1464660), (36, 1383290), (40, 1244961), (45, 1106632), (51, 976440), (60, 829974), (68, 732330), (72, 691645), (79, 630360), (85, 585864), (90, 553316), (102, 488220), (103, 483480), (120, 414987), (136, 366165), (153, 325480), (158, 315180), (170, 292932), (180, 276658), (204, 244110), (206, 241740), (237, 210120), (255, 195288), (306, 162740), (309, 161160), (316, 157590), (340, 146466), (360, 138329), (395, 126072), (408, 122055), (412, 120870), (474, 105060), (510, 97644), (515, 96696), (612, 81370), (618, 80580), (632, 78795), (680, 73233), (711, 70040), (765, 65096), (790, 63036), (824, 60435), (927, 53720), (948, 52530), (1020, 48822), (1030, 48348), (1185, 42024), (1224, 40685), (1236, 40290), (1343, 37080), (1422, 35020), (1530, 32548), (1545, 32232), (1580, 31518), (1751, 28440), (1854, 26860), (1896, 26265), (2040, 24411), (2060, 24174), (2370, 21012), (2472, 20145), (2686, 18540), (2844, 17510), (3060, 16274), (3090, 16116), (3160, 15759), (3502, 14220), (3555, 14008), (3708, 13430), (4029, 12360), (4120, 12087), (4635, 10744), (4740, 10506), (5253, 9480), (5372, 9270), (5688, 8755), (6120, 8137), (6180, 8058), (6715, 7416), (7004, 7110)]