221808600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9514

約数の個数: 144

約数和(自身を含む): 802292400

約数和(自身を除く): 580483800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 9479, 11700, 18958, 23400, 28437, 37916, 47395, 56874, 75832, 85311, 94790, 113748, 123227, 142185, 170622, 189580, 227496, 236975, 246454, 284370, 341244, 369681, 379160, 426555, 473950, 492908, 568740, 616135, 682488, 710925, 739362, 853110, 947900, 985816, 1109043, 1137480, 1232270, 1421850, 1478724, 1706220, 1848405, 1895800, 2132775, 2218086, 2464540, 2843700, 2957448, 3080675, 3412440, 3696810, 4265550, 4436172, 4929080, 5545215, 5687400, 6161350, 7393620, 8531100, 8872344, 9242025, 11090430, 12322700, 14787240, 17062200, 18484050, 22180860, 24645400, 27726075, 36968100, 44361720, 55452150, 73936200, 110904300, 221808600]

約数ペア:

[(1, 221808600), (2, 110904300), (3, 73936200), (4, 55452150), (5, 44361720), (6, 36968100), (8, 27726075), (9, 24645400), (10, 22180860), (12, 18484050), (13, 17062200), (15, 14787240), (18, 12322700), (20, 11090430), (24, 9242025), (25, 8872344), (26, 8531100), (30, 7393620), (36, 6161350), (39, 5687400), (40, 5545215), (45, 4929080), (50, 4436172), (52, 4265550), (60, 3696810), (65, 3412440), (72, 3080675), (75, 2957448), (78, 2843700), (90, 2464540), (100, 2218086), (104, 2132775), (117, 1895800), (120, 1848405), (130, 1706220), (150, 1478724), (156, 1421850), (180, 1232270), (195, 1137480), (200, 1109043), (225, 985816), (234, 947900), (260, 853110), (300, 739362), (312, 710925), (325, 682488), (360, 616135), (390, 568740), (450, 492908), (468, 473950), (520, 426555), (585, 379160), (600, 369681), (650, 341244), (780, 284370), (900, 246454), (936, 236975), (975, 227496), (1170, 189580), (1300, 170622), (1560, 142185), (1800, 123227), (1950, 113748), (2340, 94790), (2600, 85311), (2925, 75832), (3900, 56874), (4680, 47395), (5850, 37916), (7800, 28437), (9479, 23400), (11700, 18958)]