140705600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 168

約数和(自身を含む): 419526720

約数和(自身を除く): 278821120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 680, 700, 739, 800, 850, 952, 1088, 1120, 1190, 1360, 1400, 1478, 1600, 1700, 1904, 2240, 2380, 2720, 2800, 2956, 2975, 3400, 3695, 3808, 4760, 5173, 5440, 5600, 5912, 5950, 6800, 7390, 7616, 9520, 10346, 11200, 11824, 11900, 12563, 13600, 14780, 18475, 19040, 20692, 23648, 23800, 25126, 25865, 27200, 29560, 36950, 38080, 41384, 47296, 47600, 50252, 51730, 59120, 62815, 73900, 82768, 87941, 95200, 100504, 103460, 118240, 125630, 129325, 147800, 165536, 175882, 190400, 201008, 206920, 236480, 251260, 258650, 295600, 314075, 331072, 351764, 402016, 413840, 439705, 502520, 517300, 591200, 628150, 703528, 804032, 827680, 879410, 1005040, 1034600, 1182400, 1256300, 1407056, 1655360, 1758820, 2010080, 2069200, 2198525, 2512600, 2814112, 3517640, 4020160, 4138400, 4397050, 5025200, 5628224, 7035280, 8276800, 8794100, 10050400, 14070560, 17588200, 20100800, 28141120, 35176400, 70352800, 140705600]

約数ペア:

[(1, 140705600), (2, 70352800), (4, 35176400), (5, 28141120), (7, 20100800), (8, 17588200), (10, 14070560), (14, 10050400), (16, 8794100), (17, 8276800), (20, 7035280), (25, 5628224), (28, 5025200), (32, 4397050), (34, 4138400), (35, 4020160), (40, 3517640), (50, 2814112), (56, 2512600), (64, 2198525), (68, 2069200), (70, 2010080), (80, 1758820), (85, 1655360), (100, 1407056), (112, 1256300), (119, 1182400), (136, 1034600), (140, 1005040), (160, 879410), (170, 827680), (175, 804032), (200, 703528), (224, 628150), (238, 591200), (272, 517300), (280, 502520), (320, 439705), (340, 413840), (350, 402016), (400, 351764), (425, 331072), (448, 314075), (476, 295600), (544, 258650), (560, 251260), (595, 236480), (680, 206920), (700, 201008), (739, 190400), (800, 175882), (850, 165536), (952, 147800), (1088, 129325), (1120, 125630), (1190, 118240), (1360, 103460), (1400, 100504), (1478, 95200), (1600, 87941), (1700, 82768), (1904, 73900), (2240, 62815), (2380, 59120), (2720, 51730), (2800, 50252), (2956, 47600), (2975, 47296), (3400, 41384), (3695, 38080), (3808, 36950), (4760, 29560), (5173, 27200), (5440, 25865), (5600, 25126), (5912, 23800), (5950, 23648), (6800, 20692), (7390, 19040), (7616, 18475), (9520, 14780), (10346, 13600), (11200, 12563), (11824, 11900)]