427155600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20977

約数の個数: 120

約数和(自身を含む): 1448880480

約数和(自身を除く): 1021724880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 20400, 20939, 41878, 62817, 83756, 104695, 125634, 167512, 209390, 251268, 314085, 335024, 355963, 418780, 502536, 523475, 628170, 711926, 837560, 1005072, 1046950, 1067889, 1256340, 1423852, 1570425, 1675120, 1779815, 2093900, 2135778, 2512680, 2847704, 3140850, 3559630, 4187800, 4271556, 5025360, 5339445, 5695408, 6281700, 7119260, 8375600, 8543112, 8899075, 10678890, 12563400, 14238520, 17086224, 17798150, 21357780, 25126800, 26697225, 28477040, 35596300, 42715560, 53394450, 71192600, 85431120, 106788900, 142385200, 213577800, 427155600]

約数ペア:

[(1, 427155600), (2, 213577800), (3, 142385200), (4, 106788900), (5, 85431120), (6, 71192600), (8, 53394450), (10, 42715560), (12, 35596300), (15, 28477040), (16, 26697225), (17, 25126800), (20, 21357780), (24, 17798150), (25, 17086224), (30, 14238520), (34, 12563400), (40, 10678890), (48, 8899075), (50, 8543112), (51, 8375600), (60, 7119260), (68, 6281700), (75, 5695408), (80, 5339445), (85, 5025360), (100, 4271556), (102, 4187800), (120, 3559630), (136, 3140850), (150, 2847704), (170, 2512680), (200, 2135778), (204, 2093900), (240, 1779815), (255, 1675120), (272, 1570425), (300, 1423852), (340, 1256340), (400, 1067889), (408, 1046950), (425, 1005072), (510, 837560), (600, 711926), (680, 628170), (816, 523475), (850, 502536), (1020, 418780), (1200, 355963), (1275, 335024), (1360, 314085), (1700, 251268), (2040, 209390), (2550, 167512), (3400, 125634), (4080, 104695), (5100, 83756), (6800, 62817), (10200, 41878), (20400, 20939)]