10282500

素因数分解:

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

素因数の和:487

約数の個数: 90

約数和(自身を含む): 32550518

約数和(自身を除く): 22268018

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 457, 500, 625, 750, 900, 914, 1125, 1250, 1371, 1500, 1828, 1875, 2250, 2285, 2500, 2742, 3750, 4113, 4500, 4570, 5484, 5625, 6855, 7500, 8226, 9140, 11250, 11425, 13710, 16452, 20565, 22500, 22850, 27420, 34275, 41130, 45700, 57125, 68550, 82260, 102825, 114250, 137100, 171375, 205650, 228500, 285625, 342750, 411300, 514125, 571250, 685500, 856875, 1028250, 1142500, 1713750, 2056500, 2570625, 3427500, 5141250, 10282500]

約数ペア:

[(1, 10282500), (2, 5141250), (3, 3427500), (4, 2570625), (5, 2056500), (6, 1713750), (9, 1142500), (10, 1028250), (12, 856875), (15, 685500), (18, 571250), (20, 514125), (25, 411300), (30, 342750), (36, 285625), (45, 228500), (50, 205650), (60, 171375), (75, 137100), (90, 114250), (100, 102825), (125, 82260), (150, 68550), (180, 57125), (225, 45700), (250, 41130), (300, 34275), (375, 27420), (450, 22850), (457, 22500), (500, 20565), (625, 16452), (750, 13710), (900, 11425), (914, 11250), (1125, 9140), (1250, 8226), (1371, 7500), (1500, 6855), (1828, 5625), (1875, 5484), (2250, 4570), (2285, 4500), (2500, 4113), (2742, 3750)]