137501670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 212418330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 447, 570, 745, 894, 1490, 1619, 2235, 2831, 3238, 4470, 4857, 5662, 8095, 8493, 9714, 14155, 16190, 16986, 24285, 28310, 30761, 42465, 48570, 61522, 84930, 92283, 153805, 184566, 241231, 307610, 461415, 482462, 723693, 922830, 1206155, 1447386, 2412310, 3618465, 4583389, 7236930, 9166778, 13750167, 22916945, 27500334, 45833890, 68750835, 137501670]

約数ペア:

[(1, 137501670), (2, 68750835), (3, 45833890), (5, 27500334), (6, 22916945), (10, 13750167), (15, 9166778), (19, 7236930), (30, 4583389), (38, 3618465), (57, 2412310), (95, 1447386), (114, 1206155), (149, 922830), (190, 723693), (285, 482462), (298, 461415), (447, 307610), (570, 241231), (745, 184566), (894, 153805), (1490, 92283), (1619, 84930), (2235, 61522), (2831, 48570), (3238, 42465), (4470, 30761), (4857, 28310), (5662, 24285), (8095, 16986), (8493, 16190), (9714, 14155)]