99331440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 348549120

約数和(自身を除く): 249217680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 79, 80, 93, 104, 120, 124, 130, 155, 156, 158, 169, 186, 195, 208, 237, 240, 248, 260, 310, 312, 316, 338, 372, 390, 395, 403, 465, 474, 496, 507, 520, 620, 624, 632, 676, 744, 780, 790, 806, 845, 930, 948, 1014, 1027, 1040, 1185, 1209, 1240, 1264, 1352, 1488, 1560, 1580, 1612, 1690, 1860, 1896, 2015, 2028, 2054, 2370, 2418, 2449, 2480, 2535, 2704, 3081, 3120, 3160, 3224, 3380, 3720, 3792, 4030, 4056, 4108, 4740, 4836, 4898, 5070, 5135, 5239, 6045, 6162, 6320, 6448, 6760, 7347, 7440, 8060, 8112, 8216, 9480, 9672, 9796, 10140, 10270, 10478, 12090, 12245, 12324, 13351, 13520, 14694, 15405, 15717, 16120, 16432, 18960, 19344, 19592, 20280, 20540, 20956, 24180, 24490, 24648, 26195, 26702, 29388, 30810, 31434, 31837, 32240, 36735, 39184, 40053, 40560, 41080, 41912, 48360, 48980, 49296, 52390, 53404, 58776, 61620, 62868, 63674, 66755, 73470, 78585, 80106, 82160, 83824, 95511, 96720, 97960, 104780, 106808, 117552, 123240, 125736, 127348, 133510, 146940, 157170, 159185, 160212, 191022, 195920, 200265, 209560, 213616, 246480, 251472, 254696, 267020, 293880, 314340, 318370, 320424, 382044, 400530, 413881, 419120, 477555, 509392, 534040, 587760, 628680, 636740, 640848, 764088, 801060, 827762, 955110, 1068080, 1241643, 1257360, 1273480, 1528176, 1602120, 1655524, 1910220, 2069405, 2483286, 2546960, 3204240, 3311048, 3820440, 4138810, 4966572, 6208215, 6622096, 7640880, 8277620, 9933144, 12416430, 16555240, 19866288, 24832860, 33110480, 49665720, 99331440]

約数ペア:

[(1, 99331440), (2, 49665720), (3, 33110480), (4, 24832860), (5, 19866288), (6, 16555240), (8, 12416430), (10, 9933144), (12, 8277620), (13, 7640880), (15, 6622096), (16, 6208215), (20, 4966572), (24, 4138810), (26, 3820440), (30, 3311048), (31, 3204240), (39, 2546960), (40, 2483286), (48, 2069405), (52, 1910220), (60, 1655524), (62, 1602120), (65, 1528176), (78, 1273480), (79, 1257360), (80, 1241643), (93, 1068080), (104, 955110), (120, 827762), (124, 801060), (130, 764088), (155, 640848), (156, 636740), (158, 628680), (169, 587760), (186, 534040), (195, 509392), (208, 477555), (237, 419120), (240, 413881), (248, 400530), (260, 382044), (310, 320424), (312, 318370), (316, 314340), (338, 293880), (372, 267020), (390, 254696), (395, 251472), (403, 246480), (465, 213616), (474, 209560), (496, 200265), (507, 195920), (520, 191022), (620, 160212), (624, 159185), (632, 157170), (676, 146940), (744, 133510), (780, 127348), (790, 125736), (806, 123240), (845, 117552), (930, 106808), (948, 104780), (1014, 97960), (1027, 96720), (1040, 95511), (1185, 83824), (1209, 82160), (1240, 80106), (1264, 78585), (1352, 73470), (1488, 66755), (1560, 63674), (1580, 62868), (1612, 61620), (1690, 58776), (1860, 53404), (1896, 52390), (2015, 49296), (2028, 48980), (2054, 48360), (2370, 41912), (2418, 41080), (2449, 40560), (2480, 40053), (2535, 39184), (2704, 36735), (3081, 32240), (3120, 31837), (3160, 31434), (3224, 30810), (3380, 29388), (3720, 26702), (3792, 26195), (4030, 24648), (4056, 24490), (4108, 24180), (4740, 20956), (4836, 20540), (4898, 20280), (5070, 19592), (5135, 19344), (5239, 18960), (6045, 16432), (6162, 16120), (6320, 15717), (6448, 15405), (6760, 14694), (7347, 13520), (7440, 13351), (8060, 12324), (8112, 12245), (8216, 12090), (9480, 10478), (9672, 10270), (9796, 10140)]