22679600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 90

約数和(自身を含む): 57256380

約数和(自身を除く): 34576780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 59, 62, 80, 100, 118, 124, 155, 200, 236, 248, 295, 310, 400, 472, 496, 590, 620, 775, 944, 961, 1180, 1240, 1475, 1550, 1829, 1922, 2360, 2480, 2950, 3100, 3658, 3844, 4720, 4805, 5900, 6200, 7316, 7688, 9145, 9610, 11800, 12400, 14632, 15376, 18290, 19220, 23600, 24025, 29264, 36580, 38440, 45725, 48050, 56699, 73160, 76880, 91450, 96100, 113398, 146320, 182900, 192200, 226796, 283495, 365800, 384400, 453592, 566990, 731600, 907184, 1133980, 1417475, 2267960, 2834950, 4535920, 5669900, 11339800, 22679600]

約数ペア:

[(1, 22679600), (2, 11339800), (4, 5669900), (5, 4535920), (8, 2834950), (10, 2267960), (16, 1417475), (20, 1133980), (25, 907184), (31, 731600), (40, 566990), (50, 453592), (59, 384400), (62, 365800), (80, 283495), (100, 226796), (118, 192200), (124, 182900), (155, 146320), (200, 113398), (236, 96100), (248, 91450), (295, 76880), (310, 73160), (400, 56699), (472, 48050), (496, 45725), (590, 38440), (620, 36580), (775, 29264), (944, 24025), (961, 23600), (1180, 19220), (1240, 18290), (1475, 15376), (1550, 14632), (1829, 12400), (1922, 11800), (2360, 9610), (2480, 9145), (2950, 7688), (3100, 7316), (3658, 6200), (3844, 5900), (4720, 4805)]