275238600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 1065140160

約数和(自身を除く): 789901560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 71, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 142, 150, 156, 168, 175, 182, 195, 200, 210, 213, 260, 273, 280, 284, 300, 312, 325, 350, 355, 364, 390, 420, 426, 455, 497, 520, 525, 546, 568, 600, 650, 700, 710, 728, 780, 840, 852, 910, 923, 975, 994, 1050, 1065, 1092, 1300, 1365, 1400, 1420, 1491, 1560, 1704, 1775, 1820, 1846, 1950, 1988, 2100, 2130, 2184, 2275, 2485, 2600, 2730, 2769, 2840, 2982, 3550, 3640, 3692, 3900, 3976, 4200, 4260, 4550, 4615, 4970, 5041, 5325, 5460, 5538, 5964, 6461, 6825, 7100, 7384, 7455, 7800, 8520, 9100, 9230, 9940, 10082, 10650, 10920, 11076, 11928, 12425, 12922, 13650, 13845, 14200, 14910, 15123, 18200, 18460, 19383, 19880, 20164, 21300, 22152, 23075, 24850, 25205, 25844, 27300, 27690, 29820, 30246, 32305, 35287, 36920, 37275, 38766, 40328, 42600, 46150, 49700, 50410, 51688, 54600, 55380, 59640, 60492, 64610, 65533, 69225, 70574, 74550, 75615, 77532, 92300, 96915, 99400, 100820, 105861, 110760, 120984, 126025, 129220, 131066, 138450, 141148, 149100, 151230, 155064, 161525, 176435, 184600, 193830, 196599, 201640, 211722, 252050, 258440, 262132, 276900, 282296, 298200, 302460, 323050, 327665, 352870, 378075, 387660, 393198, 423444, 458731, 484575, 504100, 524264, 529305, 553800, 604920, 646100, 655330, 705740, 756150, 775320, 786396, 846888, 882175, 917462, 969150, 982995, 1008200, 1058610, 1292200, 1310660, 1376193, 1411480, 1512300, 1572792, 1638325, 1764350, 1834924, 1938300, 1965990, 2117220, 2293655, 2621320, 2646525, 2752386, 3024600, 3276650, 3528700, 3669848, 3876600, 3931980, 4234440, 4587310, 4914975, 5293050, 5504772, 6553300, 6880965, 7057400, 7863960, 9174620, 9829950, 10586100, 11009544, 11468275, 13106600, 13761930, 18349240, 19659900, 21172200, 22936550, 27523860, 34404825, 39319800, 45873100, 55047720, 68809650, 91746200, 137619300, 275238600]

約数ペア:

[(1, 275238600), (2, 137619300), (3, 91746200), (4, 68809650), (5, 55047720), (6, 45873100), (7, 39319800), (8, 34404825), (10, 27523860), (12, 22936550), (13, 21172200), (14, 19659900), (15, 18349240), (20, 13761930), (21, 13106600), (24, 11468275), (25, 11009544), (26, 10586100), (28, 9829950), (30, 9174620), (35, 7863960), (39, 7057400), (40, 6880965), (42, 6553300), (50, 5504772), (52, 5293050), (56, 4914975), (60, 4587310), (65, 4234440), (70, 3931980), (71, 3876600), (75, 3669848), (78, 3528700), (84, 3276650), (91, 3024600), (100, 2752386), (104, 2646525), (105, 2621320), (120, 2293655), (130, 2117220), (140, 1965990), (142, 1938300), (150, 1834924), (156, 1764350), (168, 1638325), (175, 1572792), (182, 1512300), (195, 1411480), (200, 1376193), (210, 1310660), (213, 1292200), (260, 1058610), (273, 1008200), (280, 982995), (284, 969150), (300, 917462), (312, 882175), (325, 846888), (350, 786396), (355, 775320), (364, 756150), (390, 705740), (420, 655330), (426, 646100), (455, 604920), (497, 553800), (520, 529305), (525, 524264), (546, 504100), (568, 484575), (600, 458731), (650, 423444), (700, 393198), (710, 387660), (728, 378075), (780, 352870), (840, 327665), (852, 323050), (910, 302460), (923, 298200), (975, 282296), (994, 276900), (1050, 262132), (1065, 258440), (1092, 252050), (1300, 211722), (1365, 201640), (1400, 196599), (1420, 193830), (1491, 184600), (1560, 176435), (1704, 161525), (1775, 155064), (1820, 151230), (1846, 149100), (1950, 141148), (1988, 138450), (2100, 131066), (2130, 129220), (2184, 126025), (2275, 120984), (2485, 110760), (2600, 105861), (2730, 100820), (2769, 99400), (2840, 96915), (2982, 92300), (3550, 77532), (3640, 75615), (3692, 74550), (3900, 70574), (3976, 69225), (4200, 65533), (4260, 64610), (4550, 60492), (4615, 59640), (4970, 55380), (5041, 54600), (5325, 51688), (5460, 50410), (5538, 49700), (5964, 46150), (6461, 42600), (6825, 40328), (7100, 38766), (7384, 37275), (7455, 36920), (7800, 35287), (8520, 32305), (9100, 30246), (9230, 29820), (9940, 27690), (10082, 27300), (10650, 25844), (10920, 25205), (11076, 24850), (11928, 23075), (12425, 22152), (12922, 21300), (13650, 20164), (13845, 19880), (14200, 19383), (14910, 18460), (15123, 18200)]