155299200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 192

約数和(自身を含む): 584843520

約数和(自身を除く): 429544320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2311, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4622, 4800, 5600, 6720, 6933, 8400, 9244, 9600, 11200, 11555, 13440, 13866, 16177, 16800, 18488, 22400, 23110, 27732, 32354, 33600, 34665, 36976, 46220, 48531, 55464, 57775, 64708, 67200, 69330, 73952, 80885, 92440, 97062, 110928, 115550, 129416, 138660, 147904, 161770, 173325, 184880, 194124, 221856, 231100, 242655, 258832, 277320, 295808, 323540, 346650, 369760, 388248, 404425, 443712, 462200, 485310, 517664, 554640, 647080, 693300, 739520, 776496, 808850, 887424, 924400, 970620, 1035328, 1109280, 1213275, 1294160, 1386600, 1479040, 1552992, 1617700, 1848800, 1941240, 2070656, 2218560, 2426550, 2588320, 2773200, 3105984, 3235400, 3697600, 3882480, 4437120, 4853100, 5176640, 5546400, 6211968, 6470800, 7395200, 7764960, 9706200, 10353280, 11092800, 12941600, 15529920, 19412400, 22185600, 25883200, 31059840, 38824800, 51766400, 77649600, 155299200]

約数ペア:

[(1, 155299200), (2, 77649600), (3, 51766400), (4, 38824800), (5, 31059840), (6, 25883200), (7, 22185600), (8, 19412400), (10, 15529920), (12, 12941600), (14, 11092800), (15, 10353280), (16, 9706200), (20, 7764960), (21, 7395200), (24, 6470800), (25, 6211968), (28, 5546400), (30, 5176640), (32, 4853100), (35, 4437120), (40, 3882480), (42, 3697600), (48, 3235400), (50, 3105984), (56, 2773200), (60, 2588320), (64, 2426550), (70, 2218560), (75, 2070656), (80, 1941240), (84, 1848800), (96, 1617700), (100, 1552992), (105, 1479040), (112, 1386600), (120, 1294160), (128, 1213275), (140, 1109280), (150, 1035328), (160, 970620), (168, 924400), (175, 887424), (192, 808850), (200, 776496), (210, 739520), (224, 693300), (240, 647080), (280, 554640), (300, 517664), (320, 485310), (336, 462200), (350, 443712), (384, 404425), (400, 388248), (420, 369760), (448, 346650), (480, 323540), (525, 295808), (560, 277320), (600, 258832), (640, 242655), (672, 231100), (700, 221856), (800, 194124), (840, 184880), (896, 173325), (960, 161770), (1050, 147904), (1120, 138660), (1200, 129416), (1344, 115550), (1400, 110928), (1600, 97062), (1680, 92440), (1920, 80885), (2100, 73952), (2240, 69330), (2311, 67200), (2400, 64708), (2688, 57775), (2800, 55464), (3200, 48531), (3360, 46220), (4200, 36976), (4480, 34665), (4622, 33600), (4800, 32354), (5600, 27732), (6720, 23110), (6933, 22400), (8400, 18488), (9244, 16800), (9600, 16177), (11200, 13866), (11555, 13440)]