137344700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 318073392

約数和(自身を除く): 180728692

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 173, 340, 346, 425, 467, 692, 850, 865, 934, 1700, 1730, 1868, 2335, 2941, 3460, 4325, 4670, 5882, 7939, 8650, 9340, 11675, 11764, 14705, 15878, 17300, 23350, 29410, 31756, 39695, 46700, 58820, 73525, 79390, 80791, 147050, 158780, 161582, 198475, 294100, 323164, 396950, 403955, 793900, 807910, 1373447, 1615820, 2019775, 2746894, 4039550, 5493788, 6867235, 8079100, 13734470, 27468940, 34336175, 68672350, 137344700]

約数ペア:

[(1, 137344700), (2, 68672350), (4, 34336175), (5, 27468940), (10, 13734470), (17, 8079100), (20, 6867235), (25, 5493788), (34, 4039550), (50, 2746894), (68, 2019775), (85, 1615820), (100, 1373447), (170, 807910), (173, 793900), (340, 403955), (346, 396950), (425, 323164), (467, 294100), (692, 198475), (850, 161582), (865, 158780), (934, 147050), (1700, 80791), (1730, 79390), (1868, 73525), (2335, 58820), (2941, 46700), (3460, 39695), (4325, 31756), (4670, 29410), (5882, 23350), (7939, 17300), (8650, 15878), (9340, 14705), (11675, 11764)]