88467540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{30091}}^1$

素因数の和:30117

約数の個数: 72

約数和(自身を含む): 288160992

約数和(自身を除く): 199693452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 30091, 60182, 90273, 120364, 150455, 180546, 210637, 300910, 361092, 421274, 451365, 601820, 631911, 842548, 902730, 1053185, 1263822, 1474459, 1805460, 2106370, 2527644, 2948918, 3159555, 4212740, 4423377, 5897836, 6319110, 7372295, 8846754, 12638220, 14744590, 17693508, 22116885, 29489180, 44233770, 88467540]

約数ペア:

[(1, 88467540), (2, 44233770), (3, 29489180), (4, 22116885), (5, 17693508), (6, 14744590), (7, 12638220), (10, 8846754), (12, 7372295), (14, 6319110), (15, 5897836), (20, 4423377), (21, 4212740), (28, 3159555), (30, 2948918), (35, 2527644), (42, 2106370), (49, 1805460), (60, 1474459), (70, 1263822), (84, 1053185), (98, 902730), (105, 842548), (140, 631911), (147, 601820), (196, 451365), (210, 421274), (245, 361092), (294, 300910), (420, 210637), (490, 180546), (588, 150455), (735, 120364), (980, 90273), (1470, 60182), (2940, 30091)]