70425390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19727}}^1$

素因数の和:19761

約数の個数: 64

約数和(自身を含む): 204539904

約数和(自身を除く): 134114514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19727, 39454, 59181, 98635, 118362, 138089, 197270, 276178, 295905, 335359, 414267, 591810, 670718, 690445, 828534, 1006077, 1380890, 1676795, 2012154, 2071335, 2347513, 3353590, 4142670, 4695026, 5030385, 7042539, 10060770, 11737565, 14085078, 23475130, 35212695, 70425390]

約数ペア:

[(1, 70425390), (2, 35212695), (3, 23475130), (5, 14085078), (6, 11737565), (7, 10060770), (10, 7042539), (14, 5030385), (15, 4695026), (17, 4142670), (21, 3353590), (30, 2347513), (34, 2071335), (35, 2012154), (42, 1676795), (51, 1380890), (70, 1006077), (85, 828534), (102, 690445), (105, 670718), (119, 591810), (170, 414267), (210, 335359), (238, 295905), (255, 276178), (357, 197270), (510, 138089), (595, 118362), (714, 98635), (1190, 59181), (1785, 39454), (3570, 19727)]