242558400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{7219}}^1$

素因数の和:7251

約数の個数: 168

約数和(自身を含む): 909604480

約数和(自身を除く): 667046080

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, 4800, 5600, 6720, 7219, 8400, 11200, 14438, 16800, 21657, 28876, 33600, 36095, 43314, 50533, 57752, 72190, 86628, 101066, 108285, 115504, 144380, 151599, 173256, 180475, 202132, 216570, 231008, 252665, 288760, 303198, 346512, 360950, 404264, 433140, 462016, 505330, 541425, 577520, 606396, 693024, 721900, 757995, 808528, 866280, 1010660, 1082850, 1155040, 1212792, 1263325, 1386048, 1443800, 1515990, 1617056, 1732560, 2021320, 2165700, 2310080, 2425584, 2526650, 2887600, 3031980, 3234112, 3465120, 3789975, 4042640, 4331400, 4851168, 5053300, 5775200, 6063960, 6930240, 7579950, 8085280, 8662800, 9702336, 10106600, 11550400, 12127920, 15159900, 16170560, 17325600, 20213200, 24255840, 30319800, 34651200, 40426400, 48511680, 60639600, 80852800, 121279200, 242558400]

約数ペア:

[(1, 242558400), (2, 121279200), (3, 80852800), (4, 60639600), (5, 48511680), (6, 40426400), (7, 34651200), (8, 30319800), (10, 24255840), (12, 20213200), (14, 17325600), (15, 16170560), (16, 15159900), (20, 12127920), (21, 11550400), (24, 10106600), (25, 9702336), (28, 8662800), (30, 8085280), (32, 7579950), (35, 6930240), (40, 6063960), (42, 5775200), (48, 5053300), (50, 4851168), (56, 4331400), (60, 4042640), (64, 3789975), (70, 3465120), (75, 3234112), (80, 3031980), (84, 2887600), (96, 2526650), (100, 2425584), (105, 2310080), (112, 2165700), (120, 2021320), (140, 1732560), (150, 1617056), (160, 1515990), (168, 1443800), (175, 1386048), (192, 1263325), (200, 1212792), (210, 1155040), (224, 1082850), (240, 1010660), (280, 866280), (300, 808528), (320, 757995), (336, 721900), (350, 693024), (400, 606396), (420, 577520), (448, 541425), (480, 505330), (525, 462016), (560, 433140), (600, 404264), (672, 360950), (700, 346512), (800, 303198), (840, 288760), (960, 252665), (1050, 231008), (1120, 216570), (1200, 202132), (1344, 180475), (1400, 173256), (1600, 151599), (1680, 144380), (2100, 115504), (2240, 108285), (2400, 101066), (2800, 86628), (3360, 72190), (4200, 57752), (4800, 50533), (5600, 43314), (6720, 36095), (7219, 33600), (8400, 28876), (11200, 21657), (14438, 16800)]