229696520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7187}}^1$

素因数の和:7262

約数の個数: 64

約数和(自身を含む): 558938880

約数和(自身を除く): 329242360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7187, 7990, 14374, 15980, 28748, 31960, 35935, 57496, 71870, 122179, 143740, 244358, 287480, 337789, 488716, 610895, 675578, 977432, 1221790, 1351156, 1688945, 2443580, 2702312, 3377890, 4887160, 5742413, 6755780, 11484826, 13511560, 22969652, 28712065, 45939304, 57424130, 114848260, 229696520]

約数ペア:

[(1, 229696520), (2, 114848260), (4, 57424130), (5, 45939304), (8, 28712065), (10, 22969652), (17, 13511560), (20, 11484826), (34, 6755780), (40, 5742413), (47, 4887160), (68, 3377890), (85, 2702312), (94, 2443580), (136, 1688945), (170, 1351156), (188, 1221790), (235, 977432), (340, 675578), (376, 610895), (470, 488716), (680, 337789), (799, 287480), (940, 244358), (1598, 143740), (1880, 122179), (3196, 71870), (3995, 57496), (6392, 35935), (7187, 31960), (7990, 28748), (14374, 15980)]