171132750

素因数分解:

$2^1\times 3^7\times 5^3\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 482002560

約数和(自身を除く): 310869810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 313, 375, 405, 450, 486, 626, 675, 729, 750, 810, 939, 1125, 1215, 1350, 1458, 1565, 1878, 2025, 2187, 2250, 2430, 2817, 3130, 3375, 3645, 4050, 4374, 4695, 5634, 6075, 6750, 7290, 7825, 8451, 9390, 10125, 10935, 12150, 14085, 15650, 16902, 18225, 20250, 21870, 23475, 25353, 28170, 30375, 36450, 39125, 42255, 46950, 50706, 54675, 60750, 70425, 76059, 78250, 84510, 91125, 109350, 117375, 126765, 140850, 152118, 182250, 211275, 228177, 234750, 253530, 273375, 352125, 380295, 422550, 456354, 546750, 633825, 684531, 704250, 760590, 1056375, 1140885, 1267650, 1369062, 1901475, 2112750, 2281770, 3169125, 3422655, 3802950, 5704425, 6338250, 6845310, 9507375, 11408850, 17113275, 19014750, 28522125, 34226550, 57044250, 85566375, 171132750]

約数ペア:

[(1, 171132750), (2, 85566375), (3, 57044250), (5, 34226550), (6, 28522125), (9, 19014750), (10, 17113275), (15, 11408850), (18, 9507375), (25, 6845310), (27, 6338250), (30, 5704425), (45, 3802950), (50, 3422655), (54, 3169125), (75, 2281770), (81, 2112750), (90, 1901475), (125, 1369062), (135, 1267650), (150, 1140885), (162, 1056375), (225, 760590), (243, 704250), (250, 684531), (270, 633825), (313, 546750), (375, 456354), (405, 422550), (450, 380295), (486, 352125), (626, 273375), (675, 253530), (729, 234750), (750, 228177), (810, 211275), (939, 182250), (1125, 152118), (1215, 140850), (1350, 126765), (1458, 117375), (1565, 109350), (1878, 91125), (2025, 84510), (2187, 78250), (2250, 76059), (2430, 70425), (2817, 60750), (3130, 54675), (3375, 50706), (3645, 46950), (4050, 42255), (4374, 39125), (4695, 36450), (5634, 30375), (6075, 28170), (6750, 25353), (7290, 23475), (7825, 21870), (8451, 20250), (9390, 18225), (10125, 16902), (10935, 15650), (12150, 14085)]