190051645

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 286623360

約数和(自身を除く): 96571715

約数列:

[1, 5, 7, 23, 29, 35, 49, 115, 145, 161, 203, 245, 667, 805, 1015, 1127, 1163, 1421, 3335, 4669, 5635, 5815, 7105, 8141, 23345, 26749, 32683, 33727, 40705, 56987, 133745, 163415, 168635, 187243, 236089, 284935, 775721, 936215, 1180445, 1310701, 1652623, 3878605, 5430047, 6553505, 8263115, 27150235, 38010329, 190051645]

約数ペア:

[(1, 190051645), (5, 38010329), (7, 27150235), (23, 8263115), (29, 6553505), (35, 5430047), (49, 3878605), (115, 1652623), (145, 1310701), (161, 1180445), (203, 936215), (245, 775721), (667, 284935), (805, 236089), (1015, 187243), (1127, 168635), (1163, 163415), (1421, 133745), (3335, 56987), (4669, 40705), (5635, 33727), (5815, 32683), (7105, 26749), (8141, 23345)]