163630610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 376233984

約数和(自身を除く): 212603374

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 53, 55, 65, 85, 106, 110, 127, 130, 143, 170, 187, 221, 254, 265, 286, 374, 442, 530, 583, 635, 689, 715, 901, 935, 1105, 1166, 1270, 1378, 1397, 1430, 1651, 1802, 1870, 2159, 2210, 2431, 2794, 2915, 3302, 3445, 4318, 4505, 4862, 5830, 6731, 6890, 6985, 7579, 8255, 9010, 9911, 10795, 11713, 12155, 13462, 13970, 15158, 16510, 18161, 19822, 21590, 23426, 23749, 24310, 28067, 33655, 36322, 37895, 47498, 49555, 56134, 58565, 67310, 74041, 75790, 87503, 90805, 99110, 114427, 117130, 118745, 128843, 140335, 148082, 175006, 181610, 228854, 237490, 257686, 280670, 308737, 370205, 437515, 572135, 617474, 644215, 740410, 875030, 962533, 1144270, 1258697, 1288430, 1487551, 1543685, 1925066, 2517394, 2975102, 3087370, 4812665, 6293485, 7437755, 9625330, 12586970, 14875510, 16363061, 32726122, 81815305, 163630610]

約数ペア:

[(1, 163630610), (2, 81815305), (5, 32726122), (10, 16363061), (11, 14875510), (13, 12586970), (17, 9625330), (22, 7437755), (26, 6293485), (34, 4812665), (53, 3087370), (55, 2975102), (65, 2517394), (85, 1925066), (106, 1543685), (110, 1487551), (127, 1288430), (130, 1258697), (143, 1144270), (170, 962533), (187, 875030), (221, 740410), (254, 644215), (265, 617474), (286, 572135), (374, 437515), (442, 370205), (530, 308737), (583, 280670), (635, 257686), (689, 237490), (715, 228854), (901, 181610), (935, 175006), (1105, 148082), (1166, 140335), (1270, 128843), (1378, 118745), (1397, 117130), (1430, 114427), (1651, 99110), (1802, 90805), (1870, 87503), (2159, 75790), (2210, 74041), (2431, 67310), (2794, 58565), (2915, 56134), (3302, 49555), (3445, 47498), (4318, 37895), (4505, 36322), (4862, 33655), (5830, 28067), (6731, 24310), (6890, 23749), (6985, 23426), (7579, 21590), (8255, 19822), (9010, 18161), (9911, 16510), (10795, 15158), (11713, 13970), (12155, 13462)]