49158720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 252

約数和(自身を含む): 184905396

約数和(自身を除く): 135746676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 202, 208, 234, 240, 260, 288, 303, 312, 320, 338, 360, 390, 404, 416, 468, 480, 505, 507, 520, 576, 585, 606, 624, 676, 720, 780, 808, 832, 845, 909, 936, 960, 1010, 1014, 1040, 1170, 1212, 1248, 1313, 1352, 1440, 1515, 1521, 1560, 1616, 1690, 1818, 1872, 2020, 2028, 2080, 2340, 2424, 2496, 2535, 2626, 2704, 2880, 3030, 3042, 3120, 3232, 3380, 3636, 3744, 3939, 4040, 4056, 4160, 4545, 4680, 4848, 5070, 5252, 5408, 6060, 6084, 6240, 6464, 6565, 6760, 7272, 7488, 7605, 7878, 8080, 8112, 9090, 9360, 9696, 10140, 10504, 10816, 11817, 12120, 12168, 12480, 13130, 13520, 14544, 15210, 15756, 16160, 16224, 17069, 18180, 18720, 19392, 19695, 20280, 21008, 23634, 24240, 24336, 26260, 27040, 29088, 30420, 31512, 32320, 32448, 34138, 36360, 37440, 39390, 40560, 42016, 47268, 48480, 48672, 51207, 52520, 54080, 58176, 59085, 60840, 63024, 68276, 72720, 78780, 81120, 84032, 85345, 94536, 96960, 97344, 102414, 105040, 118170, 121680, 126048, 136552, 145440, 153621, 157560, 162240, 170690, 189072, 204828, 210080, 236340, 243360, 252096, 256035, 273104, 290880, 307242, 315120, 341380, 378144, 409656, 420160, 472680, 486720, 512070, 546208, 614484, 630240, 682760, 756288, 768105, 819312, 945360, 1024140, 1092416, 1228968, 1260480, 1365520, 1536210, 1638624, 1890720, 2048280, 2457936, 2731040, 3072420, 3277248, 3781440, 4096560, 4915872, 5462080, 6144840, 8193120, 9831744, 12289680, 16386240, 24579360, 49158720]

約数ペア:

[(1, 49158720), (2, 24579360), (3, 16386240), (4, 12289680), (5, 9831744), (6, 8193120), (8, 6144840), (9, 5462080), (10, 4915872), (12, 4096560), (13, 3781440), (15, 3277248), (16, 3072420), (18, 2731040), (20, 2457936), (24, 2048280), (26, 1890720), (30, 1638624), (32, 1536210), (36, 1365520), (39, 1260480), (40, 1228968), (45, 1092416), (48, 1024140), (52, 945360), (60, 819312), (64, 768105), (65, 756288), (72, 682760), (78, 630240), (80, 614484), (90, 546208), (96, 512070), (101, 486720), (104, 472680), (117, 420160), (120, 409656), (130, 378144), (144, 341380), (156, 315120), (160, 307242), (169, 290880), (180, 273104), (192, 256035), (195, 252096), (202, 243360), (208, 236340), (234, 210080), (240, 204828), (260, 189072), (288, 170690), (303, 162240), (312, 157560), (320, 153621), (338, 145440), (360, 136552), (390, 126048), (404, 121680), (416, 118170), (468, 105040), (480, 102414), (505, 97344), (507, 96960), (520, 94536), (576, 85345), (585, 84032), (606, 81120), (624, 78780), (676, 72720), (720, 68276), (780, 63024), (808, 60840), (832, 59085), (845, 58176), (909, 54080), (936, 52520), (960, 51207), (1010, 48672), (1014, 48480), (1040, 47268), (1170, 42016), (1212, 40560), (1248, 39390), (1313, 37440), (1352, 36360), (1440, 34138), (1515, 32448), (1521, 32320), (1560, 31512), (1616, 30420), (1690, 29088), (1818, 27040), (1872, 26260), (2020, 24336), (2028, 24240), (2080, 23634), (2340, 21008), (2424, 20280), (2496, 19695), (2535, 19392), (2626, 18720), (2704, 18180), (2880, 17069), (3030, 16224), (3042, 16160), (3120, 15756), (3232, 15210), (3380, 14544), (3636, 13520), (3744, 13130), (3939, 12480), (4040, 12168), (4056, 12120), (4160, 11817), (4545, 10816), (4680, 10504), (4848, 10140), (5070, 9696), (5252, 9360), (5408, 9090), (6060, 8112), (6084, 8080), (6240, 7878), (6464, 7605), (6565, 7488), (6760, 7272)]