131013050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 299230848

約数和(自身を除く): 168217798

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 97, 119, 170, 175, 194, 227, 238, 350, 425, 454, 485, 595, 679, 850, 970, 1135, 1190, 1358, 1589, 1649, 2270, 2425, 2975, 3178, 3298, 3395, 3859, 4850, 5675, 5950, 6790, 7718, 7945, 8245, 11350, 11543, 15890, 16490, 16975, 19295, 22019, 23086, 27013, 33950, 38590, 39725, 41225, 44038, 54026, 57715, 79450, 82450, 96475, 110095, 115430, 135065, 154133, 192950, 220190, 270130, 288575, 308266, 374323, 550475, 577150, 675325, 748646, 770665, 1100950, 1350650, 1541330, 1871615, 2620261, 3743230, 3853325, 5240522, 7706650, 9358075, 13101305, 18716150, 26202610, 65506525, 131013050]

約数ペア:

[(1, 131013050), (2, 65506525), (5, 26202610), (7, 18716150), (10, 13101305), (14, 9358075), (17, 7706650), (25, 5240522), (34, 3853325), (35, 3743230), (50, 2620261), (70, 1871615), (85, 1541330), (97, 1350650), (119, 1100950), (170, 770665), (175, 748646), (194, 675325), (227, 577150), (238, 550475), (350, 374323), (425, 308266), (454, 288575), (485, 270130), (595, 220190), (679, 192950), (850, 154133), (970, 135065), (1135, 115430), (1190, 110095), (1358, 96475), (1589, 82450), (1649, 79450), (2270, 57715), (2425, 54026), (2975, 44038), (3178, 41225), (3298, 39725), (3395, 38590), (3859, 33950), (4850, 27013), (5675, 23086), (5950, 22019), (6790, 19295), (7718, 16975), (7945, 16490), (8245, 15890), (11350, 11543)]