2854927500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{380657}}^1$

素因数の和:380684

約数の個数: 60

約数和(自身を含む): 8324229144

約数和(自身を除く): 5469301644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 380657, 761314, 1141971, 1522628, 1903285, 2283942, 3806570, 4567884, 5709855, 7613140, 9516425, 11419710, 19032850, 22839420, 28549275, 38065700, 47582125, 57098550, 95164250, 114197100, 142746375, 190328500, 237910625, 285492750, 475821250, 570985500, 713731875, 951642500, 1427463750, 2854927500]

約数ペア:

[(1, 2854927500), (2, 1427463750), (3, 951642500), (4, 713731875), (5, 570985500), (6, 475821250), (10, 285492750), (12, 237910625), (15, 190328500), (20, 142746375), (25, 114197100), (30, 95164250), (50, 57098550), (60, 47582125), (75, 38065700), (100, 28549275), (125, 22839420), (150, 19032850), (250, 11419710), (300, 9516425), (375, 7613140), (500, 5709855), (625, 4567884), (750, 3806570), (1250, 2283942), (1500, 1903285), (1875, 1522628), (2500, 1141971), (3750, 761314), (7500, 380657)]