208011240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 766656000

約数和(自身を除く): 558644760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 109, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 216, 218, 228, 248, 270, 279, 285, 310, 324, 327, 342, 360, 372, 380, 405, 436, 456, 465, 513, 540, 545, 558, 570, 589, 620, 648, 654, 684, 744, 760, 810, 837, 855, 872, 930, 981, 1026, 1080, 1090, 1116, 1140, 1178, 1240, 1308, 1368, 1395, 1539, 1620, 1635, 1674, 1710, 1767, 1860, 1962, 2052, 2071, 2180, 2232, 2280, 2356, 2511, 2565, 2616, 2790, 2943, 2945, 3078, 3240, 3270, 3348, 3379, 3420, 3534, 3720, 3924, 4104, 4142, 4185, 4360, 4712, 4905, 5022, 5130, 5301, 5580, 5886, 5890, 6156, 6213, 6540, 6696, 6758, 6840, 7068, 7695, 7848, 8284, 8370, 8829, 8835, 9810, 10044, 10137, 10260, 10355, 10602, 11160, 11772, 11780, 12312, 12426, 12555, 13080, 13516, 14136, 14715, 15390, 15903, 16568, 16740, 16895, 17658, 17670, 18639, 19620, 20088, 20274, 20520, 20710, 21204, 23544, 23560, 24852, 25110, 26505, 27032, 29430, 30411, 30780, 31065, 31806, 33480, 33790, 35316, 35340, 37278, 39240, 40548, 41420, 42408, 44145, 47709, 49704, 50220, 50685, 53010, 55917, 58860, 60822, 61560, 62130, 63612, 64201, 67580, 70632, 70680, 74556, 79515, 81096, 82840, 88290, 91233, 93195, 95418, 100440, 101370, 106020, 111834, 117720, 121644, 124260, 127224, 128402, 135160, 149112, 152055, 159030, 167751, 176580, 182466, 186390, 190836, 192603, 202740, 212040, 223668, 238545, 243288, 248520, 256804, 273699, 279585, 304110, 318060, 321005, 335502, 353160, 364932, 372780, 381672, 385206, 405480, 447336, 456165, 477090, 513608, 547398, 559170, 577809, 608220, 636120, 642010, 671004, 729864, 745560, 770412, 838755, 912330, 954180, 963015, 1094796, 1118340, 1155618, 1216440, 1284020, 1342008, 1368495, 1540824, 1677510, 1733427, 1824660, 1908360, 1926030, 2189592, 2236680, 2311236, 2568040, 2736990, 2889045, 3355020, 3466854, 3649320, 3852060, 4622472, 5200281, 5473980, 5778090, 6710040, 6933708, 7704120, 8667135, 10400562, 10947960, 11556180, 13867416, 17334270, 20801124, 23112360, 26001405, 34668540, 41602248, 52002810, 69337080, 104005620, 208011240]

約数ペア:

[(1, 208011240), (2, 104005620), (3, 69337080), (4, 52002810), (5, 41602248), (6, 34668540), (8, 26001405), (9, 23112360), (10, 20801124), (12, 17334270), (15, 13867416), (18, 11556180), (19, 10947960), (20, 10400562), (24, 8667135), (27, 7704120), (30, 6933708), (31, 6710040), (36, 5778090), (38, 5473980), (40, 5200281), (45, 4622472), (54, 3852060), (57, 3649320), (60, 3466854), (62, 3355020), (72, 2889045), (76, 2736990), (81, 2568040), (90, 2311236), (93, 2236680), (95, 2189592), (108, 1926030), (109, 1908360), (114, 1824660), (120, 1733427), (124, 1677510), (135, 1540824), (152, 1368495), (155, 1342008), (162, 1284020), (171, 1216440), (180, 1155618), (186, 1118340), (190, 1094796), (216, 963015), (218, 954180), (228, 912330), (248, 838755), (270, 770412), (279, 745560), (285, 729864), (310, 671004), (324, 642010), (327, 636120), (342, 608220), (360, 577809), (372, 559170), (380, 547398), (405, 513608), (436, 477090), (456, 456165), (465, 447336), (513, 405480), (540, 385206), (545, 381672), (558, 372780), (570, 364932), (589, 353160), (620, 335502), (648, 321005), (654, 318060), (684, 304110), (744, 279585), (760, 273699), (810, 256804), (837, 248520), (855, 243288), (872, 238545), (930, 223668), (981, 212040), (1026, 202740), (1080, 192603), (1090, 190836), (1116, 186390), (1140, 182466), (1178, 176580), (1240, 167751), (1308, 159030), (1368, 152055), (1395, 149112), (1539, 135160), (1620, 128402), (1635, 127224), (1674, 124260), (1710, 121644), (1767, 117720), (1860, 111834), (1962, 106020), (2052, 101370), (2071, 100440), (2180, 95418), (2232, 93195), (2280, 91233), (2356, 88290), (2511, 82840), (2565, 81096), (2616, 79515), (2790, 74556), (2943, 70680), (2945, 70632), (3078, 67580), (3240, 64201), (3270, 63612), (3348, 62130), (3379, 61560), (3420, 60822), (3534, 58860), (3720, 55917), (3924, 53010), (4104, 50685), (4142, 50220), (4185, 49704), (4360, 47709), (4712, 44145), (4905, 42408), (5022, 41420), (5130, 40548), (5301, 39240), (5580, 37278), (5886, 35340), (5890, 35316), (6156, 33790), (6213, 33480), (6540, 31806), (6696, 31065), (6758, 30780), (6840, 30411), (7068, 29430), (7695, 27032), (7848, 26505), (8284, 25110), (8370, 24852), (8829, 23560), (8835, 23544), (9810, 21204), (10044, 20710), (10137, 20520), (10260, 20274), (10355, 20088), (10602, 19620), (11160, 18639), (11772, 17670), (11780, 17658), (12312, 16895), (12426, 16740), (12555, 16568), (13080, 15903), (13516, 15390), (14136, 14715)]