69901920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 192

約数和(自身を含む): 267079680

約数和(自身を除く): 197177760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1471, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2942, 2970, 3168, 3960, 4320, 4413, 4752, 5280, 5884, 5940, 7355, 7920, 8826, 9504, 11768, 11880, 13239, 14710, 15840, 16181, 17652, 22065, 23536, 23760, 26478, 29420, 32362, 35304, 39717, 44130, 47072, 47520, 48543, 52956, 58840, 64724, 66195, 70608, 79434, 80905, 88260, 97086, 105912, 117680, 129448, 132390, 141216, 145629, 158868, 161810, 176520, 194172, 198585, 211824, 235360, 242715, 258896, 264780, 291258, 317736, 323620, 353040, 388344, 397170, 423648, 436887, 485430, 517792, 529560, 582516, 635472, 647240, 706080, 728145, 776688, 794340, 873774, 970860, 1059120, 1165032, 1270944, 1294480, 1456290, 1553376, 1588680, 1747548, 1941720, 2118240, 2184435, 2330064, 2588960, 2912580, 3177360, 3495096, 3883440, 4368870, 4660128, 5825160, 6354720, 6990192, 7766880, 8737740, 11650320, 13980384, 17475480, 23300640, 34950960, 69901920]

約数ペア:

[(1, 69901920), (2, 34950960), (3, 23300640), (4, 17475480), (5, 13980384), (6, 11650320), (8, 8737740), (9, 7766880), (10, 6990192), (11, 6354720), (12, 5825160), (15, 4660128), (16, 4368870), (18, 3883440), (20, 3495096), (22, 3177360), (24, 2912580), (27, 2588960), (30, 2330064), (32, 2184435), (33, 2118240), (36, 1941720), (40, 1747548), (44, 1588680), (45, 1553376), (48, 1456290), (54, 1294480), (55, 1270944), (60, 1165032), (66, 1059120), (72, 970860), (80, 873774), (88, 794340), (90, 776688), (96, 728145), (99, 706080), (108, 647240), (110, 635472), (120, 582516), (132, 529560), (135, 517792), (144, 485430), (160, 436887), (165, 423648), (176, 397170), (180, 388344), (198, 353040), (216, 323620), (220, 317736), (240, 291258), (264, 264780), (270, 258896), (288, 242715), (297, 235360), (330, 211824), (352, 198585), (360, 194172), (396, 176520), (432, 161810), (440, 158868), (480, 145629), (495, 141216), (528, 132390), (540, 129448), (594, 117680), (660, 105912), (720, 97086), (792, 88260), (864, 80905), (880, 79434), (990, 70608), (1056, 66195), (1080, 64724), (1188, 58840), (1320, 52956), (1440, 48543), (1471, 47520), (1485, 47072), (1584, 44130), (1760, 39717), (1980, 35304), (2160, 32362), (2376, 29420), (2640, 26478), (2942, 23760), (2970, 23536), (3168, 22065), (3960, 17652), (4320, 16181), (4413, 15840), (4752, 14710), (5280, 13239), (5884, 11880), (5940, 11768), (7355, 9504), (7920, 8826)]