236780180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130099}}^1$

素因数の和:130128

約数の個数: 48

約数和(自身を含む): 611990400

約数和(自身を除く): 375210220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 130099, 260198, 520396, 650495, 910693, 1300990, 1691287, 1821386, 2601980, 3382574, 3642772, 4553465, 6765148, 8456435, 9106930, 11839009, 16912870, 18213860, 23678018, 33825740, 47356036, 59195045, 118390090, 236780180]

約数ペア:

[(1, 236780180), (2, 118390090), (4, 59195045), (5, 47356036), (7, 33825740), (10, 23678018), (13, 18213860), (14, 16912870), (20, 11839009), (26, 9106930), (28, 8456435), (35, 6765148), (52, 4553465), (65, 3642772), (70, 3382574), (91, 2601980), (130, 1821386), (140, 1691287), (182, 1300990), (260, 910693), (364, 650495), (455, 520396), (910, 260198), (1820, 130099)]