228375210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8563}}^1$

素因数の和:8707

約数の個数: 64

約数和(自身を含む): 631406592

約数和(自身を除く): 403031382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8563, 8890, 13335, 17126, 25689, 26670, 42815, 51378, 59941, 85630, 119882, 128445, 179823, 256890, 299705, 359646, 599410, 899115, 1087501, 1798230, 2175002, 3262503, 5437505, 6525006, 7612507, 10875010, 15225014, 16312515, 22837521, 32625030, 38062535, 45675042, 76125070, 114187605, 228375210]

約数ペア:

[(1, 228375210), (2, 114187605), (3, 76125070), (5, 45675042), (6, 38062535), (7, 32625030), (10, 22837521), (14, 16312515), (15, 15225014), (21, 10875010), (30, 7612507), (35, 6525006), (42, 5437505), (70, 3262503), (105, 2175002), (127, 1798230), (210, 1087501), (254, 899115), (381, 599410), (635, 359646), (762, 299705), (889, 256890), (1270, 179823), (1778, 128445), (1905, 119882), (2667, 85630), (3810, 59941), (4445, 51378), (5334, 42815), (8563, 26670), (8890, 25689), (13335, 17126)]