5141250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{457}}^1$

素因数の和:485

約数の個数: 60

約数和(自身を含む): 13950222

約数和(自身を除く): 8808972

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 457, 625, 750, 914, 1125, 1250, 1371, 1875, 2250, 2285, 2742, 3750, 4113, 4570, 5625, 6855, 8226, 11250, 11425, 13710, 20565, 22850, 34275, 41130, 57125, 68550, 102825, 114250, 171375, 205650, 285625, 342750, 514125, 571250, 856875, 1028250, 1713750, 2570625, 5141250]

約数ペア:

[(1, 5141250), (2, 2570625), (3, 1713750), (5, 1028250), (6, 856875), (9, 571250), (10, 514125), (15, 342750), (18, 285625), (25, 205650), (30, 171375), (45, 114250), (50, 102825), (75, 68550), (90, 57125), (125, 41130), (150, 34275), (225, 22850), (250, 20565), (375, 13710), (450, 11425), (457, 11250), (625, 8226), (750, 6855), (914, 5625), (1125, 4570), (1250, 4113), (1371, 3750), (1875, 2742), (2250, 2285)]