485170140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5276

約数の個数: 192

約数和(自身を含む): 1770660864

約数和(自身を除く): 1285490724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5227, 5460, 6188, 6630, 7140, 7735, 9282, 10454, 13260, 15470, 15681, 18564, 20908, 23205, 26135, 30940, 31362, 36589, 46410, 52270, 62724, 67951, 73178, 78405, 88859, 92820, 104540, 109767, 135902, 146356, 156810, 177718, 182945, 203853, 219534, 266577, 271804, 313620, 339755, 355436, 365890, 407706, 439068, 444295, 475657, 533154, 548835, 622013, 679510, 731780, 815412, 888590, 951314, 1019265, 1066308, 1097670, 1155167, 1244026, 1332885, 1359020, 1426971, 1777180, 1866039, 1902628, 2038530, 2195340, 2310334, 2378285, 2488052, 2665770, 2853942, 3110065, 3465501, 3732078, 4077060, 4620668, 4756570, 5331540, 5707884, 5775835, 6220130, 6931002, 7134855, 7464156, 8086169, 9330195, 9513140, 11551670, 12440260, 13862004, 14269710, 16172338, 17327505, 18660390, 23103340, 24258507, 28539420, 32344676, 34655010, 37320780, 40430845, 48517014, 69310020, 80861690, 97034028, 121292535, 161723380, 242585070, 485170140]

約数ペア:

[(1, 485170140), (2, 242585070), (3, 161723380), (4, 121292535), (5, 97034028), (6, 80861690), (7, 69310020), (10, 48517014), (12, 40430845), (13, 37320780), (14, 34655010), (15, 32344676), (17, 28539420), (20, 24258507), (21, 23103340), (26, 18660390), (28, 17327505), (30, 16172338), (34, 14269710), (35, 13862004), (39, 12440260), (42, 11551670), (51, 9513140), (52, 9330195), (60, 8086169), (65, 7464156), (68, 7134855), (70, 6931002), (78, 6220130), (84, 5775835), (85, 5707884), (91, 5331540), (102, 4756570), (105, 4620668), (119, 4077060), (130, 3732078), (140, 3465501), (156, 3110065), (170, 2853942), (182, 2665770), (195, 2488052), (204, 2378285), (210, 2310334), (221, 2195340), (238, 2038530), (255, 1902628), (260, 1866039), (273, 1777180), (340, 1426971), (357, 1359020), (364, 1332885), (390, 1244026), (420, 1155167), (442, 1097670), (455, 1066308), (476, 1019265), (510, 951314), (546, 888590), (595, 815412), (663, 731780), (714, 679510), (780, 622013), (884, 548835), (910, 533154), (1020, 475657), (1092, 444295), (1105, 439068), (1190, 407706), (1326, 365890), (1365, 355436), (1428, 339755), (1547, 313620), (1785, 271804), (1820, 266577), (2210, 219534), (2380, 203853), (2652, 182945), (2730, 177718), (3094, 156810), (3315, 146356), (3570, 135902), (4420, 109767), (4641, 104540), (5227, 92820), (5460, 88859), (6188, 78405), (6630, 73178), (7140, 67951), (7735, 62724), (9282, 52270), (10454, 46410), (13260, 36589), (15470, 31362), (15681, 30940), (18564, 26135), (20908, 23205)]