37927890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 132717312

約数和(自身を除く): 94789422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 421, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 842, 858, 910, 990, 1001, 1155, 1170, 1263, 1287, 1365, 1386, 1430, 1638, 2002, 2105, 2145, 2310, 2526, 2574, 2730, 2947, 3003, 3465, 3789, 4095, 4210, 4290, 4631, 5005, 5473, 5894, 6006, 6315, 6435, 6930, 7578, 8190, 8841, 9009, 9262, 10010, 10946, 12630, 12870, 13893, 14735, 15015, 16419, 17682, 18018, 18945, 23155, 26523, 27365, 27786, 29470, 30030, 32417, 32838, 37890, 38311, 41679, 44205, 45045, 46310, 49257, 53046, 54730, 60203, 64834, 69465, 76622, 82095, 83358, 88410, 90090, 97251, 98514, 114933, 120406, 132615, 138930, 162085, 164190, 180609, 191555, 194502, 208395, 229866, 246285, 265230, 291753, 301015, 324170, 344799, 361218, 383110, 416790, 421421, 486255, 492570, 541827, 574665, 583506, 602030, 689598, 842842, 903045, 972510, 1083654, 1149330, 1264263, 1458765, 1723995, 1806090, 2107105, 2528526, 2709135, 2917530, 3447990, 3792789, 4214210, 5418270, 6321315, 7585578, 12642630, 18963945, 37927890]

約数ペア:

[(1, 37927890), (2, 18963945), (3, 12642630), (5, 7585578), (6, 6321315), (7, 5418270), (9, 4214210), (10, 3792789), (11, 3447990), (13, 2917530), (14, 2709135), (15, 2528526), (18, 2107105), (21, 1806090), (22, 1723995), (26, 1458765), (30, 1264263), (33, 1149330), (35, 1083654), (39, 972510), (42, 903045), (45, 842842), (55, 689598), (63, 602030), (65, 583506), (66, 574665), (70, 541827), (77, 492570), (78, 486255), (90, 421421), (91, 416790), (99, 383110), (105, 361218), (110, 344799), (117, 324170), (126, 301015), (130, 291753), (143, 265230), (154, 246285), (165, 229866), (182, 208395), (195, 194502), (198, 191555), (210, 180609), (231, 164190), (234, 162085), (273, 138930), (286, 132615), (315, 120406), (330, 114933), (385, 98514), (390, 97251), (421, 90090), (429, 88410), (455, 83358), (462, 82095), (495, 76622), (546, 69465), (585, 64834), (630, 60203), (693, 54730), (715, 53046), (770, 49257), (819, 46310), (842, 45045), (858, 44205), (910, 41679), (990, 38311), (1001, 37890), (1155, 32838), (1170, 32417), (1263, 30030), (1287, 29470), (1365, 27786), (1386, 27365), (1430, 26523), (1638, 23155), (2002, 18945), (2105, 18018), (2145, 17682), (2310, 16419), (2526, 15015), (2574, 14735), (2730, 13893), (2947, 12870), (3003, 12630), (3465, 10946), (3789, 10010), (4095, 9262), (4210, 9009), (4290, 8841), (4631, 8190), (5005, 7578), (5473, 6930), (5894, 6435), (6006, 6315)]