87235200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 336658140

約数和(自身を除く): 249422940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 233, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 466, 468, 480, 520, 576, 585, 600, 624, 640, 650, 699, 720, 780, 800, 832, 900, 932, 936, 960, 975, 1040, 1152, 1165, 1170, 1200, 1248, 1300, 1398, 1440, 1560, 1600, 1664, 1800, 1864, 1872, 1920, 1950, 2080, 2097, 2330, 2340, 2400, 2496, 2600, 2796, 2880, 2925, 3029, 3120, 3200, 3495, 3600, 3728, 3744, 3900, 4160, 4194, 4660, 4680, 4800, 4992, 5200, 5592, 5760, 5825, 5850, 6058, 6240, 6990, 7200, 7456, 7488, 7800, 8320, 8388, 9087, 9320, 9360, 9600, 10400, 10485, 11184, 11650, 11700, 12116, 12480, 13980, 14400, 14912, 14976, 15145, 15600, 16776, 17475, 18174, 18640, 18720, 20800, 20970, 22368, 23300, 23400, 24232, 24960, 27261, 27960, 28800, 29824, 30290, 31200, 33552, 34950, 36348, 37280, 37440, 41600, 41940, 44736, 45435, 46600, 46800, 48464, 52425, 54522, 55920, 60580, 62400, 67104, 69900, 72696, 74560, 74880, 75725, 83880, 89472, 90870, 93200, 93600, 96928, 104850, 109044, 111840, 121160, 124800, 134208, 136305, 139800, 145392, 149120, 151450, 167760, 181740, 186400, 187200, 193856, 209700, 218088, 223680, 227175, 242320, 268416, 272610, 279600, 290784, 302900, 335520, 363480, 372800, 374400, 387712, 419400, 436176, 447360, 454350, 484640, 545220, 559200, 581568, 605800, 671040, 681525, 726960, 745600, 838800, 872352, 908700, 969280, 1090440, 1118400, 1163136, 1211600, 1342080, 1363050, 1453920, 1677600, 1744704, 1817400, 1938560, 2180880, 2236800, 2423200, 2726100, 2907840, 3355200, 3489408, 3634800, 4361760, 4846400, 5452200, 5815680, 6710400, 7269600, 8723520, 9692800, 10904400, 14539200, 17447040, 21808800, 29078400, 43617600, 87235200]

約数ペア:

[(1, 87235200), (2, 43617600), (3, 29078400), (4, 21808800), (5, 17447040), (6, 14539200), (8, 10904400), (9, 9692800), (10, 8723520), (12, 7269600), (13, 6710400), (15, 5815680), (16, 5452200), (18, 4846400), (20, 4361760), (24, 3634800), (25, 3489408), (26, 3355200), (30, 2907840), (32, 2726100), (36, 2423200), (39, 2236800), (40, 2180880), (45, 1938560), (48, 1817400), (50, 1744704), (52, 1677600), (60, 1453920), (64, 1363050), (65, 1342080), (72, 1211600), (75, 1163136), (78, 1118400), (80, 1090440), (90, 969280), (96, 908700), (100, 872352), (104, 838800), (117, 745600), (120, 726960), (128, 681525), (130, 671040), (144, 605800), (150, 581568), (156, 559200), (160, 545220), (180, 484640), (192, 454350), (195, 447360), (200, 436176), (208, 419400), (225, 387712), (233, 374400), (234, 372800), (240, 363480), (260, 335520), (288, 302900), (300, 290784), (312, 279600), (320, 272610), (325, 268416), (360, 242320), (384, 227175), (390, 223680), (400, 218088), (416, 209700), (450, 193856), (466, 187200), (468, 186400), (480, 181740), (520, 167760), (576, 151450), (585, 149120), (600, 145392), (624, 139800), (640, 136305), (650, 134208), (699, 124800), (720, 121160), (780, 111840), (800, 109044), (832, 104850), (900, 96928), (932, 93600), (936, 93200), (960, 90870), (975, 89472), (1040, 83880), (1152, 75725), (1165, 74880), (1170, 74560), (1200, 72696), (1248, 69900), (1300, 67104), (1398, 62400), (1440, 60580), (1560, 55920), (1600, 54522), (1664, 52425), (1800, 48464), (1864, 46800), (1872, 46600), (1920, 45435), (1950, 44736), (2080, 41940), (2097, 41600), (2330, 37440), (2340, 37280), (2400, 36348), (2496, 34950), (2600, 33552), (2796, 31200), (2880, 30290), (2925, 29824), (3029, 28800), (3120, 27960), (3200, 27261), (3495, 24960), (3600, 24232), (3728, 23400), (3744, 23300), (3900, 22368), (4160, 20970), (4194, 20800), (4660, 18720), (4680, 18640), (4800, 18174), (4992, 17475), (5200, 16776), (5592, 15600), (5760, 15145), (5825, 14976), (5850, 14912), (6058, 14400), (6240, 13980), (6990, 12480), (7200, 12116), (7456, 11700), (7488, 11650), (7800, 11184), (8320, 10485), (8388, 10400), (9087, 9600), (9320, 9360)]