142610625

素因数分解:

$3^6\times 5^4\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 70

約数和(自身を含む): 268040762

約数和(自身を除く): 125430137

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 313, 375, 405, 625, 675, 729, 939, 1125, 1215, 1565, 1875, 2025, 2817, 3375, 3645, 4695, 5625, 6075, 7825, 8451, 10125, 14085, 16875, 18225, 23475, 25353, 30375, 39125, 42255, 50625, 70425, 76059, 91125, 117375, 126765, 151875, 195625, 211275, 228177, 352125, 380295, 455625, 586875, 633825, 1056375, 1140885, 1760625, 1901475, 3169125, 5281875, 5704425, 9507375, 15845625, 28522125, 47536875, 142610625]

約数ペア:

[(1, 142610625), (3, 47536875), (5, 28522125), (9, 15845625), (15, 9507375), (25, 5704425), (27, 5281875), (45, 3169125), (75, 1901475), (81, 1760625), (125, 1140885), (135, 1056375), (225, 633825), (243, 586875), (313, 455625), (375, 380295), (405, 352125), (625, 228177), (675, 211275), (729, 195625), (939, 151875), (1125, 126765), (1215, 117375), (1565, 91125), (1875, 76059), (2025, 70425), (2817, 50625), (3375, 42255), (3645, 39125), (4695, 30375), (5625, 25353), (6075, 23475), (7825, 18225), (8451, 16875), (10125, 14085)]