190065950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4219}}^1$

素因数の和:4301

約数の個数: 48

約数和(自身を含む): 381471120

約数和(自身を除く): 191405170

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4219, 4505, 8438, 9010, 21095, 22525, 42190, 45050, 71723, 105475, 143446, 210950, 223607, 358615, 447214, 717230, 1118035, 1793075, 2236070, 3586150, 3801319, 5590175, 7602638, 11180350, 19006595, 38013190, 95032975, 190065950]

約数ペア:

[(1, 190065950), (2, 95032975), (5, 38013190), (10, 19006595), (17, 11180350), (25, 7602638), (34, 5590175), (50, 3801319), (53, 3586150), (85, 2236070), (106, 1793075), (170, 1118035), (265, 717230), (425, 447214), (530, 358615), (850, 223607), (901, 210950), (1325, 143446), (1802, 105475), (2650, 71723), (4219, 45050), (4505, 42190), (8438, 22525), (9010, 21095)]