14818000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 37140480

約数和(自身を除く): 22322480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 239, 248, 250, 310, 400, 478, 496, 500, 620, 775, 956, 1000, 1195, 1240, 1550, 1912, 2000, 2390, 2480, 3100, 3824, 3875, 4780, 5975, 6200, 7409, 7750, 9560, 11950, 12400, 14818, 15500, 19120, 23900, 29636, 29875, 31000, 37045, 47800, 59272, 59750, 62000, 74090, 95600, 118544, 119500, 148180, 185225, 239000, 296360, 370450, 478000, 592720, 740900, 926125, 1481800, 1852250, 2963600, 3704500, 7409000, 14818000]

約数ペア:

[(1, 14818000), (2, 7409000), (4, 3704500), (5, 2963600), (8, 1852250), (10, 1481800), (16, 926125), (20, 740900), (25, 592720), (31, 478000), (40, 370450), (50, 296360), (62, 239000), (80, 185225), (100, 148180), (124, 119500), (125, 118544), (155, 95600), (200, 74090), (239, 62000), (248, 59750), (250, 59272), (310, 47800), (400, 37045), (478, 31000), (496, 29875), (500, 29636), (620, 23900), (775, 19120), (956, 15500), (1000, 14818), (1195, 12400), (1240, 11950), (1550, 9560), (1912, 7750), (2000, 7409), (2390, 6200), (2480, 5975), (3100, 4780), (3824, 3875)]