144214800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2625

約数の個数: 120

約数和(自身を含む): 471981696

約数和(自身を除く): 327766896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2256, 2350, 2557, 2820, 3525, 3760, 4700, 5114, 5640, 7050, 7671, 9400, 10228, 11280, 12785, 14100, 15342, 18800, 20456, 25570, 28200, 30684, 38355, 40912, 51140, 56400, 61368, 63925, 76710, 102280, 120179, 122736, 127850, 153420, 191775, 204560, 240358, 255700, 306840, 360537, 383550, 480716, 511400, 600895, 613680, 721074, 767100, 961432, 1022800, 1201790, 1442148, 1534200, 1802685, 1922864, 2403580, 2884296, 3004475, 3068400, 3605370, 4807160, 5768592, 6008950, 7210740, 9013425, 9614320, 12017900, 14421480, 18026850, 24035800, 28842960, 36053700, 48071600, 72107400, 144214800]

約数ペア:

[(1, 144214800), (2, 72107400), (3, 48071600), (4, 36053700), (5, 28842960), (6, 24035800), (8, 18026850), (10, 14421480), (12, 12017900), (15, 9614320), (16, 9013425), (20, 7210740), (24, 6008950), (25, 5768592), (30, 4807160), (40, 3605370), (47, 3068400), (48, 3004475), (50, 2884296), (60, 2403580), (75, 1922864), (80, 1802685), (94, 1534200), (100, 1442148), (120, 1201790), (141, 1022800), (150, 961432), (188, 767100), (200, 721074), (235, 613680), (240, 600895), (282, 511400), (300, 480716), (376, 383550), (400, 360537), (470, 306840), (564, 255700), (600, 240358), (705, 204560), (752, 191775), (940, 153420), (1128, 127850), (1175, 122736), (1200, 120179), (1410, 102280), (1880, 76710), (2256, 63925), (2350, 61368), (2557, 56400), (2820, 51140), (3525, 40912), (3760, 38355), (4700, 30684), (5114, 28200), (5640, 25570), (7050, 20456), (7671, 18800), (9400, 15342), (10228, 14100), (11280, 12785)]