159975270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 397408410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 383, 390, 442, 455, 459, 510, 546, 585, 595, 630, 663, 702, 714, 765, 766, 819, 910, 918, 945, 1071, 1105, 1149, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1755, 1785, 1890, 1915, 1989, 2142, 2210, 2295, 2298, 2457, 2681, 2730, 3094, 3213, 3315, 3447, 3510, 3570, 3830, 3978, 4095, 4590, 4641, 4914, 4979, 5355, 5362, 5745, 5967, 6426, 6511, 6630, 6894, 7735, 8043, 8190, 9282, 9945, 9958, 10341, 10710, 11490, 11934, 12285, 13022, 13405, 13923, 14937, 15470, 16065, 16086, 17235, 19533, 19890, 20682, 23205, 24129, 24570, 24895, 26810, 27846, 29835, 29874, 32130, 32555, 34470, 34853, 39066, 40215, 41769, 44811, 45577, 46410, 48258, 49790, 51705, 58599, 59670, 65110, 69615, 69706, 72387, 74685, 80430, 83538, 84643, 89622, 91154, 97665, 103410, 104559, 117198, 120645, 134433, 136731, 139230, 144774, 149370, 169286, 174265, 175797, 195330, 208845, 209118, 224055, 227885, 241290, 253929, 268866, 273462, 292995, 313677, 348530, 351594, 361935, 410193, 417690, 423215, 448110, 455770, 507858, 522795, 585990, 592501, 627354, 672165, 683655, 723870, 761787, 820386, 846430, 878985, 941031, 1045590, 1185002, 1230579, 1269645, 1344330, 1367310, 1523574, 1568385, 1757970, 1777503, 1882062, 2050965, 2285361, 2461158, 2539290, 2962505, 3136770, 3555006, 3808935, 4101930, 4570722, 4705155, 5332509, 5925010, 6152895, 7617870, 8887515, 9410310, 10665018, 11426805, 12305790, 15997527, 17775030, 22853610, 26662545, 31995054, 53325090, 79987635, 159975270]

約数ペア:

[(1, 159975270), (2, 79987635), (3, 53325090), (5, 31995054), (6, 26662545), (7, 22853610), (9, 17775030), (10, 15997527), (13, 12305790), (14, 11426805), (15, 10665018), (17, 9410310), (18, 8887515), (21, 7617870), (26, 6152895), (27, 5925010), (30, 5332509), (34, 4705155), (35, 4570722), (39, 4101930), (42, 3808935), (45, 3555006), (51, 3136770), (54, 2962505), (63, 2539290), (65, 2461158), (70, 2285361), (78, 2050965), (85, 1882062), (90, 1777503), (91, 1757970), (102, 1568385), (105, 1523574), (117, 1367310), (119, 1344330), (126, 1269645), (130, 1230579), (135, 1185002), (153, 1045590), (170, 941031), (182, 878985), (189, 846430), (195, 820386), (210, 761787), (221, 723870), (234, 683655), (238, 672165), (255, 627354), (270, 592501), (273, 585990), (306, 522795), (315, 507858), (351, 455770), (357, 448110), (378, 423215), (383, 417690), (390, 410193), (442, 361935), (455, 351594), (459, 348530), (510, 313677), (546, 292995), (585, 273462), (595, 268866), (630, 253929), (663, 241290), (702, 227885), (714, 224055), (765, 209118), (766, 208845), (819, 195330), (910, 175797), (918, 174265), (945, 169286), (1071, 149370), (1105, 144774), (1149, 139230), (1170, 136731), (1190, 134433), (1326, 120645), (1365, 117198), (1530, 104559), (1547, 103410), (1638, 97665), (1755, 91154), (1785, 89622), (1890, 84643), (1915, 83538), (1989, 80430), (2142, 74685), (2210, 72387), (2295, 69706), (2298, 69615), (2457, 65110), (2681, 59670), (2730, 58599), (3094, 51705), (3213, 49790), (3315, 48258), (3447, 46410), (3510, 45577), (3570, 44811), (3830, 41769), (3978, 40215), (4095, 39066), (4590, 34853), (4641, 34470), (4914, 32555), (4979, 32130), (5355, 29874), (5362, 29835), (5745, 27846), (5967, 26810), (6426, 24895), (6511, 24570), (6630, 24129), (6894, 23205), (7735, 20682), (8043, 19890), (8190, 19533), (9282, 17235), (9945, 16086), (9958, 16065), (10341, 15470), (10710, 14937), (11490, 13923), (11934, 13405), (12285, 13022)]