131518530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 405208440

約数和(自身を除く): 273689910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 585, 605, 715, 726, 858, 929, 990, 1089, 1170, 1210, 1287, 1430, 1573, 1815, 1858, 2145, 2178, 2574, 2787, 3146, 3630, 4290, 4645, 4719, 5445, 5574, 6435, 7865, 8361, 9290, 9438, 10219, 10890, 12077, 12870, 13935, 14157, 15730, 16722, 20438, 23595, 24154, 27870, 28314, 30657, 36231, 41805, 47190, 51095, 60385, 61314, 70785, 72462, 83610, 91971, 102190, 108693, 112409, 120770, 132847, 141570, 153285, 181155, 183942, 217386, 224818, 265694, 306570, 337227, 362310, 398541, 459855, 543465, 562045, 664235, 674454, 797082, 919710, 1011681, 1086930, 1124090, 1195623, 1328470, 1461317, 1686135, 1992705, 2023362, 2391246, 2922634, 3372270, 3985410, 4383951, 5058405, 5978115, 7306585, 8767902, 10116810, 11956230, 13151853, 14613170, 21919755, 26303706, 43839510, 65759265, 131518530]

約数ペア:

[(1, 131518530), (2, 65759265), (3, 43839510), (5, 26303706), (6, 21919755), (9, 14613170), (10, 13151853), (11, 11956230), (13, 10116810), (15, 8767902), (18, 7306585), (22, 5978115), (26, 5058405), (30, 4383951), (33, 3985410), (39, 3372270), (45, 2922634), (55, 2391246), (65, 2023362), (66, 1992705), (78, 1686135), (90, 1461317), (99, 1328470), (110, 1195623), (117, 1124090), (121, 1086930), (130, 1011681), (143, 919710), (165, 797082), (195, 674454), (198, 664235), (234, 562045), (242, 543465), (286, 459855), (330, 398541), (363, 362310), (390, 337227), (429, 306570), (495, 265694), (585, 224818), (605, 217386), (715, 183942), (726, 181155), (858, 153285), (929, 141570), (990, 132847), (1089, 120770), (1170, 112409), (1210, 108693), (1287, 102190), (1430, 91971), (1573, 83610), (1815, 72462), (1858, 70785), (2145, 61314), (2178, 60385), (2574, 51095), (2787, 47190), (3146, 41805), (3630, 36231), (4290, 30657), (4645, 28314), (4719, 27870), (5445, 24154), (5574, 23595), (6435, 20438), (7865, 16722), (8361, 15730), (9290, 14157), (9438, 13935), (10219, 12870), (10890, 12077)]