213511223940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{22861}}^1$

素因数の和:23518

約数の個数: 192

約数和(自身を含む): 702900054528

約数和(自身を除く): 489388830588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 601, 740, 777, 1036, 1110, 1202, 1295, 1554, 1803, 2220, 2404, 2590, 3005, 3108, 3606, 3885, 4207, 5180, 6010, 7212, 7770, 8414, 9015, 12020, 12621, 15540, 16828, 18030, 21035, 22237, 22861, 25242, 36060, 42070, 44474, 45722, 50484, 63105, 66711, 68583, 84140, 88948, 91444, 111185, 114305, 126210, 133422, 137166, 155659, 160027, 222370, 228610, 252420, 266844, 274332, 311318, 320054, 333555, 342915, 444740, 457220, 466977, 480081, 622636, 640108, 667110, 685830, 778295, 800135, 845857, 933954, 960162, 1334220, 1371660, 1556590, 1600270, 1691714, 1867908, 1920324, 2334885, 2400405, 2537571, 3113180, 3200540, 3383428, 4229285, 4669770, 4800810, 5075142, 5920999, 8458570, 9339540, 9601620, 10150284, 11841998, 12687855, 13739461, 16917140, 17762997, 23683996, 25375710, 27478922, 29604995, 35525994, 41218383, 50751420, 54957844, 59209990, 68697305, 71051988, 82436766, 88814985, 96176227, 118419980, 137394610, 164873532, 177629970, 192352454, 206091915, 274789220, 288528681, 355259940, 384704908, 412183830, 480881135, 508360057, 577057362, 824367660, 961762270, 1016720114, 1154114724, 1442643405, 1525080171, 1923524540, 2033440228, 2541800285, 2885286810, 3050160342, 3558520399, 5083600570, 5770573620, 6100320684, 7117040798, 7625400855, 10167201140, 10675561197, 14234081596, 15250801710, 17792601995, 21351122394, 30501603420, 35585203990, 42702244788, 53377805985, 71170407980, 106755611970, 213511223940]

約数ペア:

[(1, 213511223940), (2, 106755611970), (3, 71170407980), (4, 53377805985), (5, 42702244788), (6, 35585203990), (7, 30501603420), (10, 21351122394), (12, 17792601995), (14, 15250801710), (15, 14234081596), (20, 10675561197), (21, 10167201140), (28, 7625400855), (30, 7117040798), (35, 6100320684), (37, 5770573620), (42, 5083600570), (60, 3558520399), (70, 3050160342), (74, 2885286810), (84, 2541800285), (105, 2033440228), (111, 1923524540), (140, 1525080171), (148, 1442643405), (185, 1154114724), (210, 1016720114), (222, 961762270), (259, 824367660), (370, 577057362), (420, 508360057), (444, 480881135), (518, 412183830), (555, 384704908), (601, 355259940), (740, 288528681), (777, 274789220), (1036, 206091915), (1110, 192352454), (1202, 177629970), (1295, 164873532), (1554, 137394610), (1803, 118419980), (2220, 96176227), (2404, 88814985), (2590, 82436766), (3005, 71051988), (3108, 68697305), (3606, 59209990), (3885, 54957844), (4207, 50751420), (5180, 41218383), (6010, 35525994), (7212, 29604995), (7770, 27478922), (8414, 25375710), (9015, 23683996), (12020, 17762997), (12621, 16917140), (15540, 13739461), (16828, 12687855), (18030, 11841998), (21035, 10150284), (22237, 9601620), (22861, 9339540), (25242, 8458570), (36060, 5920999), (42070, 5075142), (44474, 4800810), (45722, 4669770), (50484, 4229285), (63105, 3383428), (66711, 3200540), (68583, 3113180), (84140, 2537571), (88948, 2400405), (91444, 2334885), (111185, 1920324), (114305, 1867908), (126210, 1691714), (133422, 1600270), (137166, 1556590), (155659, 1371660), (160027, 1334220), (222370, 960162), (228610, 933954), (252420, 845857), (266844, 800135), (274332, 778295), (311318, 685830), (320054, 667110), (333555, 640108), (342915, 622636), (444740, 480081), (457220, 466977)]