214213410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 160

約数和(自身を含む): 627264000

約数和(自身を除く): 413050590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 186, 190, 270, 279, 285, 310, 342, 405, 449, 465, 513, 558, 570, 589, 810, 837, 855, 898, 930, 1026, 1178, 1347, 1395, 1539, 1674, 1710, 1767, 2245, 2511, 2565, 2694, 2790, 2945, 3078, 3534, 4041, 4185, 4490, 5022, 5130, 5301, 5890, 6735, 7695, 8082, 8370, 8531, 8835, 10602, 12123, 12555, 13470, 13919, 15390, 15903, 17062, 17670, 20205, 24246, 25110, 25593, 26505, 27838, 31806, 36369, 40410, 41757, 42655, 47709, 51186, 53010, 60615, 69595, 72738, 76779, 79515, 83514, 85310, 95418, 121230, 125271, 127965, 139190, 153558, 159030, 181845, 208785, 230337, 238545, 250542, 255930, 264461, 363690, 375813, 383895, 417570, 460674, 477090, 528922, 626355, 691011, 751626, 767790, 793383, 1127439, 1151685, 1252710, 1322305, 1382022, 1586766, 1879065, 2254878, 2303370, 2380149, 2644610, 3455055, 3758130, 3966915, 4760298, 5637195, 6910110, 7140447, 7933830, 11274390, 11900745, 14280894, 21421341, 23801490, 35702235, 42842682, 71404470, 107106705, 214213410]

約数ペア:

[(1, 214213410), (2, 107106705), (3, 71404470), (5, 42842682), (6, 35702235), (9, 23801490), (10, 21421341), (15, 14280894), (18, 11900745), (19, 11274390), (27, 7933830), (30, 7140447), (31, 6910110), (38, 5637195), (45, 4760298), (54, 3966915), (57, 3758130), (62, 3455055), (81, 2644610), (90, 2380149), (93, 2303370), (95, 2254878), (114, 1879065), (135, 1586766), (155, 1382022), (162, 1322305), (171, 1252710), (186, 1151685), (190, 1127439), (270, 793383), (279, 767790), (285, 751626), (310, 691011), (342, 626355), (405, 528922), (449, 477090), (465, 460674), (513, 417570), (558, 383895), (570, 375813), (589, 363690), (810, 264461), (837, 255930), (855, 250542), (898, 238545), (930, 230337), (1026, 208785), (1178, 181845), (1347, 159030), (1395, 153558), (1539, 139190), (1674, 127965), (1710, 125271), (1767, 121230), (2245, 95418), (2511, 85310), (2565, 83514), (2694, 79515), (2790, 76779), (2945, 72738), (3078, 69595), (3534, 60615), (4041, 53010), (4185, 51186), (4490, 47709), (5022, 42655), (5130, 41757), (5301, 40410), (5890, 36369), (6735, 31806), (7695, 27838), (8082, 26505), (8370, 25593), (8531, 25110), (8835, 24246), (10602, 20205), (12123, 17670), (12555, 17062), (13470, 15903), (13919, 15390)]