169265940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165947}}^1$

素因数の和:165976

約数の個数: 48

約数和(自身を含む): 501826752

約数和(自身を除く): 332560812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 165947, 331894, 497841, 663788, 829735, 995682, 1659470, 1991364, 2489205, 2821099, 3318940, 4978410, 5642198, 8463297, 9956820, 11284396, 14105495, 16926594, 28210990, 33853188, 42316485, 56421980, 84632970, 169265940]

約数ペア:

[(1, 169265940), (2, 84632970), (3, 56421980), (4, 42316485), (5, 33853188), (6, 28210990), (10, 16926594), (12, 14105495), (15, 11284396), (17, 9956820), (20, 8463297), (30, 5642198), (34, 4978410), (51, 3318940), (60, 2821099), (68, 2489205), (85, 1991364), (102, 1659470), (170, 995682), (204, 829735), (255, 663788), (340, 497841), (510, 331894), (1020, 165947)]