169385580

素因数分解:

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

素因数の和:427

約数の個数: 288

約数和(自身を含む): 657506304

約数和(自身を除く): 488120724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 383, 390, 405, 420, 455, 468, 486, 540, 546, 567, 585, 630, 702, 756, 766, 780, 810, 819, 910, 945, 972, 1053, 1092, 1134, 1149, 1170, 1215, 1260, 1365, 1404, 1532, 1620, 1638, 1701, 1755, 1820, 1890, 1915, 2106, 2268, 2298, 2340, 2430, 2457, 2681, 2730, 2835, 3159, 3276, 3402, 3447, 3510, 3780, 3830, 4095, 4212, 4596, 4860, 4914, 4979, 5265, 5362, 5460, 5670, 5745, 6318, 6804, 6894, 7020, 7371, 7660, 8043, 8190, 8505, 9828, 9958, 10341, 10530, 10724, 11340, 11490, 12285, 12636, 13405, 13788, 14742, 14937, 15795, 16086, 16380, 17010, 17235, 19916, 20682, 21060, 22113, 22980, 24129, 24570, 24895, 26810, 29484, 29874, 31023, 31590, 32172, 34020, 34470, 34853, 36855, 40215, 41364, 44226, 44811, 48258, 49140, 49790, 51705, 53620, 59748, 62046, 63180, 68940, 69706, 72387, 73710, 74685, 80430, 88452, 89622, 93069, 96516, 99580, 103410, 104559, 110565, 120645, 124092, 134433, 139412, 144774, 147420, 149370, 155115, 160860, 174265, 179244, 186138, 206820, 209118, 217161, 221130, 224055, 241290, 268866, 289548, 298740, 310230, 313677, 348530, 361935, 372276, 403299, 418236, 434322, 442260, 448110, 465345, 482580, 522795, 537732, 620460, 627354, 651483, 672165, 697060, 723870, 806598, 868644, 896220, 930690, 941031, 1045590, 1085805, 1209897, 1254708, 1302966, 1344330, 1447740, 1568385, 1613196, 1861380, 1882062, 2016495, 2091180, 2171610, 2419794, 2605932, 2688660, 2823093, 3136770, 3257415, 3764124, 4032990, 4343220, 4705155, 4839588, 5646186, 6049485, 6273540, 6514830, 8065980, 8469279, 9410310, 11292372, 12098970, 13029660, 14115465, 16938558, 18820620, 24197940, 28230930, 33877116, 42346395, 56461860, 84692790, 169385580]

約数ペア:

[(1, 169385580), (2, 84692790), (3, 56461860), (4, 42346395), (5, 33877116), (6, 28230930), (7, 24197940), (9, 18820620), (10, 16938558), (12, 14115465), (13, 13029660), (14, 12098970), (15, 11292372), (18, 9410310), (20, 8469279), (21, 8065980), (26, 6514830), (27, 6273540), (28, 6049485), (30, 5646186), (35, 4839588), (36, 4705155), (39, 4343220), (42, 4032990), (45, 3764124), (52, 3257415), (54, 3136770), (60, 2823093), (63, 2688660), (65, 2605932), (70, 2419794), (78, 2171610), (81, 2091180), (84, 2016495), (90, 1882062), (91, 1861380), (105, 1613196), (108, 1568385), (117, 1447740), (126, 1344330), (130, 1302966), (135, 1254708), (140, 1209897), (156, 1085805), (162, 1045590), (180, 941031), (182, 930690), (189, 896220), (195, 868644), (210, 806598), (234, 723870), (243, 697060), (252, 672165), (260, 651483), (270, 627354), (273, 620460), (315, 537732), (324, 522795), (351, 482580), (364, 465345), (378, 448110), (383, 442260), (390, 434322), (405, 418236), (420, 403299), (455, 372276), (468, 361935), (486, 348530), (540, 313677), (546, 310230), (567, 298740), (585, 289548), (630, 268866), (702, 241290), (756, 224055), (766, 221130), (780, 217161), (810, 209118), (819, 206820), (910, 186138), (945, 179244), (972, 174265), (1053, 160860), (1092, 155115), (1134, 149370), (1149, 147420), (1170, 144774), (1215, 139412), (1260, 134433), (1365, 124092), (1404, 120645), (1532, 110565), (1620, 104559), (1638, 103410), (1701, 99580), (1755, 96516), (1820, 93069), (1890, 89622), (1915, 88452), (2106, 80430), (2268, 74685), (2298, 73710), (2340, 72387), (2430, 69706), (2457, 68940), (2681, 63180), (2730, 62046), (2835, 59748), (3159, 53620), (3276, 51705), (3402, 49790), (3447, 49140), (3510, 48258), (3780, 44811), (3830, 44226), (4095, 41364), (4212, 40215), (4596, 36855), (4860, 34853), (4914, 34470), (4979, 34020), (5265, 32172), (5362, 31590), (5460, 31023), (5670, 29874), (5745, 29484), (6318, 26810), (6804, 24895), (6894, 24570), (7020, 24129), (7371, 22980), (7660, 22113), (8043, 21060), (8190, 20682), (8505, 19916), (9828, 17235), (9958, 17010), (10341, 16380), (10530, 16086), (10724, 15795), (11340, 14937), (11490, 14742), (12285, 13788), (12636, 13405)]