129339800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 311698800

約数和(自身を除く): 182359000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 97, 100, 113, 118, 194, 200, 226, 236, 295, 388, 452, 472, 485, 565, 590, 776, 904, 970, 1130, 1180, 1475, 1940, 2260, 2360, 2425, 2825, 2950, 3880, 4520, 4850, 5650, 5723, 5900, 6667, 9700, 10961, 11300, 11446, 11800, 13334, 19400, 21922, 22600, 22892, 26668, 28615, 33335, 43844, 45784, 53336, 54805, 57230, 66670, 87688, 109610, 114460, 133340, 143075, 166675, 219220, 228920, 266680, 274025, 286150, 333350, 438440, 548050, 572300, 646699, 666700, 1096100, 1144600, 1293398, 1333400, 2192200, 2586796, 3233495, 5173592, 6466990, 12933980, 16167475, 25867960, 32334950, 64669900, 129339800]

約数ペア:

[(1, 129339800), (2, 64669900), (4, 32334950), (5, 25867960), (8, 16167475), (10, 12933980), (20, 6466990), (25, 5173592), (40, 3233495), (50, 2586796), (59, 2192200), (97, 1333400), (100, 1293398), (113, 1144600), (118, 1096100), (194, 666700), (200, 646699), (226, 572300), (236, 548050), (295, 438440), (388, 333350), (452, 286150), (472, 274025), (485, 266680), (565, 228920), (590, 219220), (776, 166675), (904, 143075), (970, 133340), (1130, 114460), (1180, 109610), (1475, 87688), (1940, 66670), (2260, 57230), (2360, 54805), (2425, 53336), (2825, 45784), (2950, 43844), (3880, 33335), (4520, 28615), (4850, 26668), (5650, 22892), (5723, 22600), (5900, 21922), (6667, 19400), (9700, 13334), (10961, 11800), (11300, 11446)]