210464760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 744629760

約数和(自身を除く): 534165000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 83, 85, 88, 102, 110, 113, 120, 132, 136, 165, 166, 170, 187, 204, 220, 226, 249, 255, 264, 330, 332, 339, 340, 374, 408, 415, 440, 452, 498, 510, 561, 565, 660, 664, 678, 680, 748, 830, 904, 913, 935, 996, 1020, 1122, 1130, 1243, 1245, 1320, 1356, 1411, 1496, 1660, 1695, 1826, 1870, 1921, 1992, 2040, 2244, 2260, 2486, 2490, 2712, 2739, 2805, 2822, 3320, 3390, 3652, 3729, 3740, 3842, 4233, 4488, 4520, 4565, 4972, 4980, 5478, 5610, 5644, 5763, 6215, 6780, 7055, 7304, 7458, 7480, 7684, 8466, 9130, 9379, 9605, 9944, 9960, 10956, 11220, 11288, 11526, 12430, 13560, 13695, 14110, 14916, 15368, 15521, 16932, 18260, 18645, 18758, 19210, 21131, 21165, 21912, 22440, 23052, 24860, 27390, 28137, 28220, 28815, 29832, 31042, 33864, 36520, 37290, 37516, 38420, 42262, 42330, 46104, 46563, 46895, 49720, 54780, 56274, 56440, 57630, 62084, 63393, 74580, 75032, 76840, 77605, 84524, 84660, 93126, 93790, 103169, 105655, 109560, 112548, 115260, 124168, 126786, 140685, 149160, 155210, 159443, 169048, 169320, 186252, 187580, 206338, 211310, 225096, 230520, 232815, 253572, 281370, 309507, 310420, 316965, 318886, 372504, 375160, 412676, 422620, 465630, 478329, 507144, 515845, 562740, 619014, 620840, 633930, 637772, 797215, 825352, 845240, 931260, 956658, 1031690, 1125480, 1238028, 1267860, 1275544, 1547535, 1594430, 1753873, 1862520, 1913316, 2063380, 2391645, 2476056, 2535720, 3095070, 3188860, 3507746, 3826632, 4126760, 4783290, 5261619, 6190140, 6377720, 7015492, 8769365, 9566580, 10523238, 12380280, 14030984, 17538730, 19133160, 21046476, 26308095, 35077460, 42092952, 52616190, 70154920, 105232380, 210464760]

約数ペア:

[(1, 210464760), (2, 105232380), (3, 70154920), (4, 52616190), (5, 42092952), (6, 35077460), (8, 26308095), (10, 21046476), (11, 19133160), (12, 17538730), (15, 14030984), (17, 12380280), (20, 10523238), (22, 9566580), (24, 8769365), (30, 7015492), (33, 6377720), (34, 6190140), (40, 5261619), (44, 4783290), (51, 4126760), (55, 3826632), (60, 3507746), (66, 3188860), (68, 3095070), (83, 2535720), (85, 2476056), (88, 2391645), (102, 2063380), (110, 1913316), (113, 1862520), (120, 1753873), (132, 1594430), (136, 1547535), (165, 1275544), (166, 1267860), (170, 1238028), (187, 1125480), (204, 1031690), (220, 956658), (226, 931260), (249, 845240), (255, 825352), (264, 797215), (330, 637772), (332, 633930), (339, 620840), (340, 619014), (374, 562740), (408, 515845), (415, 507144), (440, 478329), (452, 465630), (498, 422620), (510, 412676), (561, 375160), (565, 372504), (660, 318886), (664, 316965), (678, 310420), (680, 309507), (748, 281370), (830, 253572), (904, 232815), (913, 230520), (935, 225096), (996, 211310), (1020, 206338), (1122, 187580), (1130, 186252), (1243, 169320), (1245, 169048), (1320, 159443), (1356, 155210), (1411, 149160), (1496, 140685), (1660, 126786), (1695, 124168), (1826, 115260), (1870, 112548), (1921, 109560), (1992, 105655), (2040, 103169), (2244, 93790), (2260, 93126), (2486, 84660), (2490, 84524), (2712, 77605), (2739, 76840), (2805, 75032), (2822, 74580), (3320, 63393), (3390, 62084), (3652, 57630), (3729, 56440), (3740, 56274), (3842, 54780), (4233, 49720), (4488, 46895), (4520, 46563), (4565, 46104), (4972, 42330), (4980, 42262), (5478, 38420), (5610, 37516), (5644, 37290), (5763, 36520), (6215, 33864), (6780, 31042), (7055, 29832), (7304, 28815), (7458, 28220), (7480, 28137), (7684, 27390), (8466, 24860), (9130, 23052), (9379, 22440), (9605, 21912), (9944, 21165), (9960, 21131), (10956, 19210), (11220, 18758), (11288, 18645), (11526, 18260), (12430, 16932), (13560, 15521), (13695, 15368), (14110, 14916)]