165081510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 502548480

約数和(自身を除く): 337466970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 121, 135, 155, 163, 165, 186, 198, 242, 270, 279, 297, 310, 326, 330, 341, 363, 465, 489, 495, 558, 594, 605, 682, 726, 815, 837, 930, 978, 990, 1023, 1089, 1210, 1395, 1467, 1485, 1630, 1674, 1705, 1793, 1815, 2046, 2178, 2445, 2790, 2934, 2970, 3069, 3267, 3410, 3586, 3630, 3751, 4185, 4401, 4890, 5053, 5115, 5379, 5445, 6138, 6534, 7335, 7502, 8370, 8802, 8965, 9207, 10106, 10230, 10758, 10890, 11253, 14670, 15159, 15345, 16137, 16335, 17930, 18414, 18755, 19723, 22005, 22506, 25265, 26895, 30318, 30690, 32274, 32670, 33759, 37510, 39446, 44010, 45477, 46035, 48411, 50530, 53790, 55583, 56265, 59169, 67518, 75795, 80685, 90954, 92070, 96822, 98615, 101277, 111166, 112530, 118338, 136431, 151590, 161370, 166749, 168795, 177507, 197230, 202554, 227385, 242055, 272862, 277915, 295845, 333498, 337590, 355014, 454770, 484110, 500247, 506385, 532521, 555830, 591690, 611413, 682155, 833745, 887535, 1000494, 1012770, 1065042, 1222826, 1364310, 1500741, 1667490, 1775070, 1834239, 2501235, 2662605, 3001482, 3057065, 3668478, 5002470, 5325210, 5502717, 6114130, 7503705, 9171195, 11005434, 15007410, 16508151, 18342390, 27513585, 33016302, 55027170, 82540755, 165081510]

約数ペア:

[(1, 165081510), (2, 82540755), (3, 55027170), (5, 33016302), (6, 27513585), (9, 18342390), (10, 16508151), (11, 15007410), (15, 11005434), (18, 9171195), (22, 7503705), (27, 6114130), (30, 5502717), (31, 5325210), (33, 5002470), (45, 3668478), (54, 3057065), (55, 3001482), (62, 2662605), (66, 2501235), (90, 1834239), (93, 1775070), (99, 1667490), (110, 1500741), (121, 1364310), (135, 1222826), (155, 1065042), (163, 1012770), (165, 1000494), (186, 887535), (198, 833745), (242, 682155), (270, 611413), (279, 591690), (297, 555830), (310, 532521), (326, 506385), (330, 500247), (341, 484110), (363, 454770), (465, 355014), (489, 337590), (495, 333498), (558, 295845), (594, 277915), (605, 272862), (682, 242055), (726, 227385), (815, 202554), (837, 197230), (930, 177507), (978, 168795), (990, 166749), (1023, 161370), (1089, 151590), (1210, 136431), (1395, 118338), (1467, 112530), (1485, 111166), (1630, 101277), (1674, 98615), (1705, 96822), (1793, 92070), (1815, 90954), (2046, 80685), (2178, 75795), (2445, 67518), (2790, 59169), (2934, 56265), (2970, 55583), (3069, 53790), (3267, 50530), (3410, 48411), (3586, 46035), (3630, 45477), (3751, 44010), (4185, 39446), (4401, 37510), (4890, 33759), (5053, 32670), (5115, 32274), (5379, 30690), (5445, 30318), (6138, 26895), (6534, 25265), (7335, 22506), (7502, 22005), (8370, 19723), (8802, 18755), (8965, 18414), (9207, 17930), (10106, 16335), (10230, 16137), (10758, 15345), (10890, 15159), (11253, 14670)]