2135401800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 7753462080

約数和(自身を除く): 5618060280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 181, 200, 210, 212, 265, 280, 300, 318, 350, 362, 371, 420, 424, 525, 530, 543, 600, 636, 700, 724, 742, 795, 840, 905, 1050, 1060, 1086, 1113, 1267, 1272, 1325, 1400, 1448, 1484, 1590, 1810, 1855, 2100, 2120, 2172, 2226, 2534, 2650, 2715, 2809, 2968, 3180, 3620, 3710, 3801, 3975, 4200, 4344, 4452, 4525, 5068, 5300, 5430, 5565, 5618, 6335, 6360, 7240, 7420, 7602, 7950, 8427, 8904, 9050, 9275, 9593, 10136, 10600, 10860, 11130, 11236, 12670, 13575, 14045, 14840, 15204, 15900, 16854, 18100, 18550, 19005, 19186, 19663, 21720, 22260, 22472, 25340, 27150, 27825, 28090, 28779, 30408, 31675, 31800, 33708, 36200, 37100, 38010, 38372, 39326, 42135, 44520, 47965, 50680, 54300, 55650, 56180, 57558, 58989, 63350, 67151, 67416, 70225, 74200, 76020, 76744, 78652, 84270, 95025, 95930, 98315, 108600, 111300, 112360, 115116, 117978, 126700, 134302, 140450, 143895, 152040, 157304, 168540, 190050, 191860, 196630, 201453, 210675, 222600, 230232, 235956, 239825, 253400, 268604, 280900, 287790, 294945, 335755, 337080, 380100, 383720, 393260, 402906, 421350, 471912, 479650, 491575, 508429, 537208, 561800, 575580, 589890, 671510, 719475, 760200, 786520, 805812, 842700, 959300, 983150, 1007265, 1016858, 1151160, 1179780, 1343020, 1438950, 1474725, 1525287, 1611624, 1678775, 1685400, 1918600, 1966300, 2014530, 2033716, 2359560, 2542145, 2686040, 2877900, 2949450, 3050574, 3357550, 3559003, 3932600, 4029060, 4067432, 5036325, 5084290, 5755800, 5898900, 6101148, 6715100, 7118006, 7626435, 8058120, 10072650, 10168580, 10677009, 11797800, 12202296, 12710725, 13430200, 14236012, 15252870, 17795015, 20145300, 20337160, 21354018, 25421450, 28472024, 30505740, 35590030, 38132175, 40290600, 42708036, 50842900, 53385045, 61011480, 71180060, 76264350, 85416072, 88975075, 101685800, 106770090, 142360120, 152528700, 177950150, 213540180, 266925225, 305057400, 355900300, 427080360, 533850450, 711800600, 1067700900, 2135401800]

約数ペア:

[(1, 2135401800), (2, 1067700900), (3, 711800600), (4, 533850450), (5, 427080360), (6, 355900300), (7, 305057400), (8, 266925225), (10, 213540180), (12, 177950150), (14, 152528700), (15, 142360120), (20, 106770090), (21, 101685800), (24, 88975075), (25, 85416072), (28, 76264350), (30, 71180060), (35, 61011480), (40, 53385045), (42, 50842900), (50, 42708036), (53, 40290600), (56, 38132175), (60, 35590030), (70, 30505740), (75, 28472024), (84, 25421450), (100, 21354018), (105, 20337160), (106, 20145300), (120, 17795015), (140, 15252870), (150, 14236012), (159, 13430200), (168, 12710725), (175, 12202296), (181, 11797800), (200, 10677009), (210, 10168580), (212, 10072650), (265, 8058120), (280, 7626435), (300, 7118006), (318, 6715100), (350, 6101148), (362, 5898900), (371, 5755800), (420, 5084290), (424, 5036325), (525, 4067432), (530, 4029060), (543, 3932600), (600, 3559003), (636, 3357550), (700, 3050574), (724, 2949450), (742, 2877900), (795, 2686040), (840, 2542145), (905, 2359560), (1050, 2033716), (1060, 2014530), (1086, 1966300), (1113, 1918600), (1267, 1685400), (1272, 1678775), (1325, 1611624), (1400, 1525287), (1448, 1474725), (1484, 1438950), (1590, 1343020), (1810, 1179780), (1855, 1151160), (2100, 1016858), (2120, 1007265), (2172, 983150), (2226, 959300), (2534, 842700), (2650, 805812), (2715, 786520), (2809, 760200), (2968, 719475), (3180, 671510), (3620, 589890), (3710, 575580), (3801, 561800), (3975, 537208), (4200, 508429), (4344, 491575), (4452, 479650), (4525, 471912), (5068, 421350), (5300, 402906), (5430, 393260), (5565, 383720), (5618, 380100), (6335, 337080), (6360, 335755), (7240, 294945), (7420, 287790), (7602, 280900), (7950, 268604), (8427, 253400), (8904, 239825), (9050, 235956), (9275, 230232), (9593, 222600), (10136, 210675), (10600, 201453), (10860, 196630), (11130, 191860), (11236, 190050), (12670, 168540), (13575, 157304), (14045, 152040), (14840, 143895), (15204, 140450), (15900, 134302), (16854, 126700), (18100, 117978), (18550, 115116), (19005, 112360), (19186, 111300), (19663, 108600), (21720, 98315), (22260, 95930), (22472, 95025), (25340, 84270), (27150, 78652), (27825, 76744), (28090, 76020), (28779, 74200), (30408, 70225), (31675, 67416), (31800, 67151), (33708, 63350), (36200, 58989), (37100, 57558), (38010, 56180), (38372, 55650), (39326, 54300), (42135, 50680), (44520, 47965)]