14456250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 39302172

約数和(自身を除く): 24845922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 257, 375, 450, 514, 625, 750, 771, 1125, 1250, 1285, 1542, 1875, 2250, 2313, 2570, 3125, 3750, 3855, 4626, 5625, 6250, 6425, 7710, 9375, 11250, 11565, 12850, 18750, 19275, 23130, 28125, 32125, 38550, 56250, 57825, 64250, 96375, 115650, 160625, 192750, 289125, 321250, 481875, 578250, 803125, 963750, 1445625, 1606250, 2409375, 2891250, 4818750, 7228125, 14456250]

約数ペア:

[(1, 14456250), (2, 7228125), (3, 4818750), (5, 2891250), (6, 2409375), (9, 1606250), (10, 1445625), (15, 963750), (18, 803125), (25, 578250), (30, 481875), (45, 321250), (50, 289125), (75, 192750), (90, 160625), (125, 115650), (150, 96375), (225, 64250), (250, 57825), (257, 56250), (375, 38550), (450, 32125), (514, 28125), (625, 23130), (750, 19275), (771, 18750), (1125, 12850), (1250, 11565), (1285, 11250), (1542, 9375), (1875, 7710), (2250, 6425), (2313, 6250), (2570, 5625), (3125, 4626), (3750, 3855)]