177351390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28559}}^1$

素因数の和:28598

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 316165410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 28559, 57118, 85677, 142795, 171354, 257031, 285590, 428385, 514062, 656857, 771093, 856770, 1285155, 1313714, 1542186, 1970571, 2570310, 3284285, 3855465, 3941142, 5911713, 6568570, 7710930, 9852855, 11823426, 17735139, 19705710, 29558565, 35470278, 59117130, 88675695, 177351390]

約数ペア:

[(1, 177351390), (2, 88675695), (3, 59117130), (5, 35470278), (6, 29558565), (9, 19705710), (10, 17735139), (15, 11823426), (18, 9852855), (23, 7710930), (27, 6568570), (30, 5911713), (45, 3941142), (46, 3855465), (54, 3284285), (69, 2570310), (90, 1970571), (115, 1542186), (135, 1313714), (138, 1285155), (207, 856770), (230, 771093), (270, 656857), (345, 514062), (414, 428385), (621, 285590), (690, 257031), (1035, 171354), (1242, 142795), (2070, 85677), (3105, 57118), (6210, 28559)]