5494400

素因数分解:

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

素因数の和:142

約数の個数: 96

約数和(自身を含む): 14513580

約数和(自身を除く): 9019180

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 101, 128, 136, 160, 170, 200, 202, 272, 320, 340, 400, 404, 425, 505, 544, 640, 680, 800, 808, 850, 1010, 1088, 1360, 1600, 1616, 1700, 1717, 2020, 2176, 2525, 2720, 3200, 3232, 3400, 3434, 4040, 5050, 5440, 6464, 6800, 6868, 8080, 8585, 10100, 10880, 12928, 13600, 13736, 16160, 17170, 20200, 27200, 27472, 32320, 34340, 40400, 42925, 54400, 54944, 64640, 68680, 80800, 85850, 109888, 137360, 161600, 171700, 219776, 274720, 323200, 343400, 549440, 686800, 1098880, 1373600, 2747200, 5494400]

約数ペア:

[(1, 5494400), (2, 2747200), (4, 1373600), (5, 1098880), (8, 686800), (10, 549440), (16, 343400), (17, 323200), (20, 274720), (25, 219776), (32, 171700), (34, 161600), (40, 137360), (50, 109888), (64, 85850), (68, 80800), (80, 68680), (85, 64640), (100, 54944), (101, 54400), (128, 42925), (136, 40400), (160, 34340), (170, 32320), (200, 27472), (202, 27200), (272, 20200), (320, 17170), (340, 16160), (400, 13736), (404, 13600), (425, 12928), (505, 10880), (544, 10100), (640, 8585), (680, 8080), (800, 6868), (808, 6800), (850, 6464), (1010, 5440), (1088, 5050), (1360, 4040), (1600, 3434), (1616, 3400), (1700, 3232), (1717, 3200), (2020, 2720), (2176, 2525)]