157510260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3253}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 479704680

約数和(自身を除く): 322194420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 3253, 4035, 4842, 5380, 6506, 8070, 9684, 9759, 12105, 13012, 16140, 16265, 19518, 24210, 29277, 32530, 39036, 48420, 48795, 58554, 65060, 97590, 117108, 146385, 195180, 292770, 585540, 875057, 1750114, 2625171, 3500228, 4375285, 5250342, 7875513, 8750570, 10500684, 13125855, 15751026, 17501140, 26251710, 31502052, 39377565, 52503420, 78755130, 157510260]

約数ペア:

[(1, 157510260), (2, 78755130), (3, 52503420), (4, 39377565), (5, 31502052), (6, 26251710), (9, 17501140), (10, 15751026), (12, 13125855), (15, 10500684), (18, 8750570), (20, 7875513), (30, 5250342), (36, 4375285), (45, 3500228), (60, 2625171), (90, 1750114), (180, 875057), (269, 585540), (538, 292770), (807, 195180), (1076, 146385), (1345, 117108), (1614, 97590), (2421, 65060), (2690, 58554), (3228, 48795), (3253, 48420), (4035, 39036), (4842, 32530), (5380, 29277), (6506, 24210), (8070, 19518), (9684, 16265), (9759, 16140), (12105, 13012)]