153698664920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16573}}^1\times {\mathrm{4933}}^1$

素因数の和:21564

約数の個数: 64

約数和(自身を含む): 353272821120

約数和(自身を除く): 199574156200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4933, 9866, 16573, 19732, 24665, 33146, 39464, 49330, 66292, 82865, 98660, 132584, 165730, 197320, 231851, 331460, 463702, 662920, 778931, 927404, 1159255, 1557862, 1854808, 2318510, 3115724, 3894655, 4637020, 6231448, 7789310, 9274040, 15578620, 31157240, 81754609, 163509218, 327018436, 408773045, 654036872, 817546090, 1635092180, 3270184360, 3842466623, 7684933246, 15369866492, 19212333115, 30739732984, 38424666230, 76849332460, 153698664920]

約数ペア:

[(1, 153698664920), (2, 76849332460), (4, 38424666230), (5, 30739732984), (8, 19212333115), (10, 15369866492), (20, 7684933246), (40, 3842466623), (47, 3270184360), (94, 1635092180), (188, 817546090), (235, 654036872), (376, 408773045), (470, 327018436), (940, 163509218), (1880, 81754609), (4933, 31157240), (9866, 15578620), (16573, 9274040), (19732, 7789310), (24665, 6231448), (33146, 4637020), (39464, 3894655), (49330, 3115724), (66292, 2318510), (82865, 1854808), (98660, 1557862), (132584, 1159255), (165730, 927404), (197320, 778931), (231851, 662920), (331460, 463702)]