236427345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6203}}^1$

素因数の和:6243

約数の個数: 72

約数和(自身を含む): 514882368

約数和(自身を除く): 278455023

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 4235, 5445, 6203, 7623, 12705, 18609, 31015, 38115, 43421, 55827, 68233, 93045, 130263, 204699, 217105, 279135, 341165, 390789, 477631, 614097, 651315, 750563, 1023495, 1432893, 1953945, 2251689, 2388155, 3070485, 3752815, 4298679, 5253941, 6755067, 7164465, 11258445, 15761823, 21493395, 26269705, 33775335, 47285469, 78809115, 236427345]

約数ペア:

[(1, 236427345), (3, 78809115), (5, 47285469), (7, 33775335), (9, 26269705), (11, 21493395), (15, 15761823), (21, 11258445), (33, 7164465), (35, 6755067), (45, 5253941), (55, 4298679), (63, 3752815), (77, 3070485), (99, 2388155), (105, 2251689), (121, 1953945), (165, 1432893), (231, 1023495), (315, 750563), (363, 651315), (385, 614097), (495, 477631), (605, 390789), (693, 341165), (847, 279135), (1089, 217105), (1155, 204699), (1815, 130263), (2541, 93045), (3465, 68233), (4235, 55827), (5445, 43421), (6203, 38115), (7623, 31015), (12705, 18609)]