27472000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 73036080

約数和(自身を除く): 45564080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 101, 125, 128, 136, 160, 170, 200, 202, 250, 272, 320, 340, 400, 404, 425, 500, 505, 544, 640, 680, 800, 808, 850, 1000, 1010, 1088, 1360, 1600, 1616, 1700, 1717, 2000, 2020, 2125, 2176, 2525, 2720, 3200, 3232, 3400, 3434, 4000, 4040, 4250, 5050, 5440, 6464, 6800, 6868, 8000, 8080, 8500, 8585, 10100, 10880, 12625, 12928, 13600, 13736, 16000, 16160, 17000, 17170, 20200, 25250, 27200, 27472, 32320, 34000, 34340, 40400, 42925, 50500, 54400, 54944, 64640, 68000, 68680, 80800, 85850, 101000, 109888, 136000, 137360, 161600, 171700, 202000, 214625, 219776, 272000, 274720, 323200, 343400, 404000, 429250, 549440, 686800, 808000, 858500, 1098880, 1373600, 1616000, 1717000, 2747200, 3434000, 5494400, 6868000, 13736000, 27472000]

約数ペア:

[(1, 27472000), (2, 13736000), (4, 6868000), (5, 5494400), (8, 3434000), (10, 2747200), (16, 1717000), (17, 1616000), (20, 1373600), (25, 1098880), (32, 858500), (34, 808000), (40, 686800), (50, 549440), (64, 429250), (68, 404000), (80, 343400), (85, 323200), (100, 274720), (101, 272000), (125, 219776), (128, 214625), (136, 202000), (160, 171700), (170, 161600), (200, 137360), (202, 136000), (250, 109888), (272, 101000), (320, 85850), (340, 80800), (400, 68680), (404, 68000), (425, 64640), (500, 54944), (505, 54400), (544, 50500), (640, 42925), (680, 40400), (800, 34340), (808, 34000), (850, 32320), (1000, 27472), (1010, 27200), (1088, 25250), (1360, 20200), (1600, 17170), (1616, 17000), (1700, 16160), (1717, 16000), (2000, 13736), (2020, 13600), (2125, 12928), (2176, 12625), (2525, 10880), (2720, 10100), (3200, 8585), (3232, 8500), (3400, 8080), (3434, 8000), (4000, 6868), (4040, 6800), (4250, 6464), (5050, 5440)]