129301150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13829}}^1$

素因数の和:13869

約数の個数: 48

約数和(自身を含む): 277817040

約数和(自身を除く): 148515890

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 13829, 27658, 69145, 138290, 152119, 235093, 304238, 345725, 470186, 691450, 760595, 1175465, 1521190, 2350930, 2586023, 3802975, 5172046, 5877325, 7605950, 11754650, 12930115, 25860230, 64650575, 129301150]

約数ペア:

[(1, 129301150), (2, 64650575), (5, 25860230), (10, 12930115), (11, 11754650), (17, 7605950), (22, 5877325), (25, 5172046), (34, 3802975), (50, 2586023), (55, 2350930), (85, 1521190), (110, 1175465), (170, 760595), (187, 691450), (275, 470186), (374, 345725), (425, 304238), (550, 235093), (850, 152119), (935, 138290), (1870, 69145), (4675, 27658), (9350, 13829)]