13119900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 38424624

約数和(自身を除く): 25304724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 433, 505, 606, 866, 1010, 1212, 1299, 1515, 1732, 2020, 2165, 2525, 2598, 3030, 4330, 5050, 5196, 6060, 6495, 7575, 8660, 10100, 10825, 12990, 15150, 21650, 25980, 30300, 32475, 43300, 43733, 64950, 87466, 129900, 131199, 174932, 218665, 262398, 437330, 524796, 655995, 874660, 1093325, 1311990, 2186650, 2623980, 3279975, 4373300, 6559950, 13119900]

約数ペア:

[(1, 13119900), (2, 6559950), (3, 4373300), (4, 3279975), (5, 2623980), (6, 2186650), (10, 1311990), (12, 1093325), (15, 874660), (20, 655995), (25, 524796), (30, 437330), (50, 262398), (60, 218665), (75, 174932), (100, 131199), (101, 129900), (150, 87466), (202, 64950), (300, 43733), (303, 43300), (404, 32475), (433, 30300), (505, 25980), (606, 21650), (866, 15150), (1010, 12990), (1212, 10825), (1299, 10100), (1515, 8660), (1732, 7575), (2020, 6495), (2165, 6060), (2525, 5196), (2598, 5050), (3030, 4330)]