42930090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 129257856

約数和(自身を除く): 86327766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 821, 830, 1162, 1245, 1494, 1642, 1743, 2463, 2490, 2905, 3486, 3735, 4105, 4926, 5229, 5747, 5810, 7389, 7470, 8210, 8715, 10458, 11494, 12315, 14778, 17241, 17430, 24630, 26145, 28735, 34482, 36945, 51723, 52290, 57470, 68143, 73890, 86205, 103446, 136286, 172410, 204429, 258615, 340715, 408858, 477001, 517230, 613287, 681430, 954002, 1022145, 1226574, 1431003, 2044290, 2385005, 2862006, 3066435, 4293009, 4770010, 6132870, 7155015, 8586018, 14310030, 21465045, 42930090]

約数ペア:

[(1, 42930090), (2, 21465045), (3, 14310030), (5, 8586018), (6, 7155015), (7, 6132870), (9, 4770010), (10, 4293009), (14, 3066435), (15, 2862006), (18, 2385005), (21, 2044290), (30, 1431003), (35, 1226574), (42, 1022145), (45, 954002), (63, 681430), (70, 613287), (83, 517230), (90, 477001), (105, 408858), (126, 340715), (166, 258615), (210, 204429), (249, 172410), (315, 136286), (415, 103446), (498, 86205), (581, 73890), (630, 68143), (747, 57470), (821, 52290), (830, 51723), (1162, 36945), (1245, 34482), (1494, 28735), (1642, 26145), (1743, 24630), (2463, 17430), (2490, 17241), (2905, 14778), (3486, 12315), (3735, 11494), (4105, 10458), (4926, 8715), (5229, 8210), (5747, 7470), (5810, 7389)]