149956800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4495

約数の個数: 168

約数和(自身を含む): 562392576

約数和(自身を除く): 412435776

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, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4463, 4800, 5600, 6720, 8400, 8926, 11200, 13389, 16800, 17852, 22315, 26778, 31241, 33600, 35704, 44630, 53556, 62482, 66945, 71408, 89260, 93723, 107112, 111575, 124964, 133890, 142816, 156205, 178520, 187446, 214224, 223150, 249928, 267780, 285632, 312410, 334725, 357040, 374892, 428448, 446300, 468615, 499856, 535560, 624820, 669450, 714080, 749784, 781025, 856896, 892600, 937230, 999712, 1071120, 1249640, 1338900, 1428160, 1499568, 1562050, 1785200, 1874460, 1999424, 2142240, 2343075, 2499280, 2677800, 2999136, 3124100, 3570400, 3748920, 4284480, 4686150, 4998560, 5355600, 5998272, 6248200, 7140800, 7497840, 9372300, 9997120, 10711200, 12496400, 14995680, 18744600, 21422400, 24992800, 29991360, 37489200, 49985600, 74978400, 149956800]

約数ペア:

[(1, 149956800), (2, 74978400), (3, 49985600), (4, 37489200), (5, 29991360), (6, 24992800), (7, 21422400), (8, 18744600), (10, 14995680), (12, 12496400), (14, 10711200), (15, 9997120), (16, 9372300), (20, 7497840), (21, 7140800), (24, 6248200), (25, 5998272), (28, 5355600), (30, 4998560), (32, 4686150), (35, 4284480), (40, 3748920), (42, 3570400), (48, 3124100), (50, 2999136), (56, 2677800), (60, 2499280), (64, 2343075), (70, 2142240), (75, 1999424), (80, 1874460), (84, 1785200), (96, 1562050), (100, 1499568), (105, 1428160), (112, 1338900), (120, 1249640), (140, 1071120), (150, 999712), (160, 937230), (168, 892600), (175, 856896), (192, 781025), (200, 749784), (210, 714080), (224, 669450), (240, 624820), (280, 535560), (300, 499856), (320, 468615), (336, 446300), (350, 428448), (400, 374892), (420, 357040), (448, 334725), (480, 312410), (525, 285632), (560, 267780), (600, 249928), (672, 223150), (700, 214224), (800, 187446), (840, 178520), (960, 156205), (1050, 142816), (1120, 133890), (1200, 124964), (1344, 111575), (1400, 107112), (1600, 93723), (1680, 89260), (2100, 71408), (2240, 66945), (2400, 62482), (2800, 53556), (3360, 44630), (4200, 35704), (4463, 33600), (4800, 31241), (5600, 26778), (6720, 22315), (8400, 17852), (8926, 16800), (11200, 13389)]