102825000

素因数分解:

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

素因数の和:494

約数の個数: 144

約数和(自身を含む): 348844860

約数和(自身を除く): 246019860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 457, 500, 600, 625, 750, 900, 914, 1000, 1125, 1250, 1371, 1500, 1800, 1828, 1875, 2250, 2285, 2500, 2742, 3000, 3125, 3656, 3750, 4113, 4500, 4570, 5000, 5484, 5625, 6250, 6855, 7500, 8226, 9000, 9140, 9375, 10968, 11250, 11425, 12500, 13710, 15000, 16452, 18280, 18750, 20565, 22500, 22850, 25000, 27420, 28125, 32904, 34275, 37500, 41130, 45000, 45700, 54840, 56250, 57125, 68550, 75000, 82260, 91400, 102825, 112500, 114250, 137100, 164520, 171375, 205650, 225000, 228500, 274200, 285625, 342750, 411300, 457000, 514125, 571250, 685500, 822600, 856875, 1028250, 1142500, 1371000, 1428125, 1713750, 2056500, 2285000, 2570625, 2856250, 3427500, 4113000, 4284375, 5141250, 5712500, 6855000, 8568750, 10282500, 11425000, 12853125, 17137500, 20565000, 25706250, 34275000, 51412500, 102825000]

約数ペア:

[(1, 102825000), (2, 51412500), (3, 34275000), (4, 25706250), (5, 20565000), (6, 17137500), (8, 12853125), (9, 11425000), (10, 10282500), (12, 8568750), (15, 6855000), (18, 5712500), (20, 5141250), (24, 4284375), (25, 4113000), (30, 3427500), (36, 2856250), (40, 2570625), (45, 2285000), (50, 2056500), (60, 1713750), (72, 1428125), (75, 1371000), (90, 1142500), (100, 1028250), (120, 856875), (125, 822600), (150, 685500), (180, 571250), (200, 514125), (225, 457000), (250, 411300), (300, 342750), (360, 285625), (375, 274200), (450, 228500), (457, 225000), (500, 205650), (600, 171375), (625, 164520), (750, 137100), (900, 114250), (914, 112500), (1000, 102825), (1125, 91400), (1250, 82260), (1371, 75000), (1500, 68550), (1800, 57125), (1828, 56250), (1875, 54840), (2250, 45700), (2285, 45000), (2500, 41130), (2742, 37500), (3000, 34275), (3125, 32904), (3656, 28125), (3750, 27420), (4113, 25000), (4500, 22850), (4570, 22500), (5000, 20565), (5484, 18750), (5625, 18280), (6250, 16452), (6855, 15000), (7500, 13710), (8226, 12500), (9000, 11425), (9140, 11250), (9375, 10968)]