164944800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 216

約数和(自身を含む): 601211520

約数和(自身を除く): 436266720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 739, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1478, 1488, 1550, 1800, 1860, 2217, 2232, 2325, 2400, 2480, 2790, 2956, 2976, 3100, 3600, 3695, 3720, 4434, 4464, 4650, 4960, 5580, 5912, 6200, 6651, 6975, 7200, 7390, 7440, 8868, 8928, 9300, 11085, 11160, 11824, 12400, 13302, 13950, 14780, 14880, 17736, 18475, 18600, 22170, 22320, 22909, 23648, 24800, 26604, 27900, 29560, 33255, 35472, 36950, 37200, 44340, 44640, 45818, 53208, 55425, 55800, 59120, 66510, 68727, 70944, 73900, 74400, 88680, 91636, 106416, 110850, 111600, 114545, 118240, 133020, 137454, 147800, 166275, 177360, 183272, 206181, 212832, 221700, 223200, 229090, 266040, 274908, 295600, 332550, 343635, 354720, 366544, 412362, 443400, 458180, 532080, 549816, 572725, 591200, 665100, 687270, 733088, 824724, 886800, 916360, 1030905, 1064160, 1099632, 1145450, 1330200, 1374540, 1649448, 1718175, 1773600, 1832720, 2061810, 2199264, 2290900, 2660400, 2749080, 3298896, 3436350, 3665440, 4123620, 4581800, 5154525, 5320800, 5498160, 6597792, 6872700, 8247240, 9163600, 10309050, 10996320, 13745400, 16494480, 18327200, 20618100, 27490800, 32988960, 41236200, 54981600, 82472400, 164944800]

約数ペア:

[(1, 164944800), (2, 82472400), (3, 54981600), (4, 41236200), (5, 32988960), (6, 27490800), (8, 20618100), (9, 18327200), (10, 16494480), (12, 13745400), (15, 10996320), (16, 10309050), (18, 9163600), (20, 8247240), (24, 6872700), (25, 6597792), (30, 5498160), (31, 5320800), (32, 5154525), (36, 4581800), (40, 4123620), (45, 3665440), (48, 3436350), (50, 3298896), (60, 2749080), (62, 2660400), (72, 2290900), (75, 2199264), (80, 2061810), (90, 1832720), (93, 1773600), (96, 1718175), (100, 1649448), (120, 1374540), (124, 1330200), (144, 1145450), (150, 1099632), (155, 1064160), (160, 1030905), (180, 916360), (186, 886800), (200, 824724), (225, 733088), (240, 687270), (248, 665100), (279, 591200), (288, 572725), (300, 549816), (310, 532080), (360, 458180), (372, 443400), (400, 412362), (450, 366544), (465, 354720), (480, 343635), (496, 332550), (558, 295600), (600, 274908), (620, 266040), (720, 229090), (739, 223200), (744, 221700), (775, 212832), (800, 206181), (900, 183272), (930, 177360), (992, 166275), (1116, 147800), (1200, 137454), (1240, 133020), (1395, 118240), (1440, 114545), (1478, 111600), (1488, 110850), (1550, 106416), (1800, 91636), (1860, 88680), (2217, 74400), (2232, 73900), (2325, 70944), (2400, 68727), (2480, 66510), (2790, 59120), (2956, 55800), (2976, 55425), (3100, 53208), (3600, 45818), (3695, 44640), (3720, 44340), (4434, 37200), (4464, 36950), (4650, 35472), (4960, 33255), (5580, 29560), (5912, 27900), (6200, 26604), (6651, 24800), (6975, 23648), (7200, 22909), (7390, 22320), (7440, 22170), (8868, 18600), (8928, 18475), (9300, 17736), (11085, 14880), (11160, 14780), (11824, 13950), (12400, 13302)]