75999240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 267321600

約数和(自身を除く): 191322360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 271, 285, 328, 342, 360, 369, 380, 410, 456, 492, 542, 570, 615, 684, 738, 760, 779, 813, 820, 855, 984, 1084, 1140, 1230, 1355, 1368, 1476, 1558, 1626, 1640, 1710, 1845, 2168, 2280, 2337, 2439, 2460, 2710, 2952, 3116, 3252, 3420, 3690, 3895, 4065, 4674, 4878, 4920, 5149, 5420, 6232, 6504, 6840, 7011, 7380, 7790, 8130, 9348, 9756, 10298, 10840, 11111, 11685, 12195, 14022, 14760, 15447, 15580, 16260, 18696, 19512, 20596, 22222, 23370, 24390, 25745, 28044, 30894, 31160, 32520, 33333, 35055, 41192, 44444, 46341, 46740, 48780, 51490, 55555, 56088, 61788, 66666, 70110, 77235, 88888, 92682, 93480, 97560, 99999, 102980, 111110, 123576, 133332, 140220, 154470, 166665, 185364, 199998, 205960, 211109, 222220, 231705, 266664, 280440, 308940, 333330, 370728, 399996, 422218, 444440, 463410, 499995, 617880, 633327, 666660, 799992, 844436, 926820, 999990, 1055545, 1266654, 1333320, 1688872, 1853640, 1899981, 1999980, 2111090, 2533308, 3166635, 3799962, 3999960, 4222180, 5066616, 6333270, 7599924, 8444360, 9499905, 12666540, 15199848, 18999810, 25333080, 37999620, 75999240]

約数ペア:

[(1, 75999240), (2, 37999620), (3, 25333080), (4, 18999810), (5, 15199848), (6, 12666540), (8, 9499905), (9, 8444360), (10, 7599924), (12, 6333270), (15, 5066616), (18, 4222180), (19, 3999960), (20, 3799962), (24, 3166635), (30, 2533308), (36, 2111090), (38, 1999980), (40, 1899981), (41, 1853640), (45, 1688872), (57, 1333320), (60, 1266654), (72, 1055545), (76, 999990), (82, 926820), (90, 844436), (95, 799992), (114, 666660), (120, 633327), (123, 617880), (152, 499995), (164, 463410), (171, 444440), (180, 422218), (190, 399996), (205, 370728), (228, 333330), (246, 308940), (271, 280440), (285, 266664), (328, 231705), (342, 222220), (360, 211109), (369, 205960), (380, 199998), (410, 185364), (456, 166665), (492, 154470), (542, 140220), (570, 133332), (615, 123576), (684, 111110), (738, 102980), (760, 99999), (779, 97560), (813, 93480), (820, 92682), (855, 88888), (984, 77235), (1084, 70110), (1140, 66666), (1230, 61788), (1355, 56088), (1368, 55555), (1476, 51490), (1558, 48780), (1626, 46740), (1640, 46341), (1710, 44444), (1845, 41192), (2168, 35055), (2280, 33333), (2337, 32520), (2439, 31160), (2460, 30894), (2710, 28044), (2952, 25745), (3116, 24390), (3252, 23370), (3420, 22222), (3690, 20596), (3895, 19512), (4065, 18696), (4674, 16260), (4878, 15580), (4920, 15447), (5149, 14760), (5420, 14022), (6232, 12195), (6504, 11685), (6840, 11111), (7011, 10840), (7380, 10298), (7790, 9756), (8130, 9348)]