220437600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1809

約数の個数: 144

約数和(自身を含む): 731484432

約数和(自身を除く): 511046832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1060, 1200, 1272, 1325, 1590, 1696, 1733, 2120, 2400, 2544, 2650, 3180, 3466, 3975, 4240, 5088, 5199, 5300, 6360, 6932, 7950, 8480, 8665, 10398, 10600, 12720, 13864, 15900, 17330, 20796, 21200, 25440, 25995, 27728, 31800, 34660, 41592, 42400, 43325, 51990, 55456, 63600, 69320, 83184, 86650, 91849, 103980, 127200, 129975, 138640, 166368, 173300, 183698, 207960, 259950, 275547, 277280, 346600, 367396, 415920, 459245, 519900, 551094, 693200, 734792, 831840, 918490, 1039800, 1102188, 1377735, 1386400, 1469584, 1836980, 2079600, 2204376, 2296225, 2755470, 2939168, 3673960, 4159200, 4408752, 4592450, 5510940, 6888675, 7347920, 8817504, 9184900, 11021880, 13777350, 14695840, 18369800, 22043760, 27554700, 36739600, 44087520, 55109400, 73479200, 110218800, 220437600]

約数ペア:

[(1, 220437600), (2, 110218800), (3, 73479200), (4, 55109400), (5, 44087520), (6, 36739600), (8, 27554700), (10, 22043760), (12, 18369800), (15, 14695840), (16, 13777350), (20, 11021880), (24, 9184900), (25, 8817504), (30, 7347920), (32, 6888675), (40, 5510940), (48, 4592450), (50, 4408752), (53, 4159200), (60, 3673960), (75, 2939168), (80, 2755470), (96, 2296225), (100, 2204376), (106, 2079600), (120, 1836980), (150, 1469584), (159, 1386400), (160, 1377735), (200, 1102188), (212, 1039800), (240, 918490), (265, 831840), (300, 734792), (318, 693200), (400, 551094), (424, 519900), (480, 459245), (530, 415920), (600, 367396), (636, 346600), (795, 277280), (800, 275547), (848, 259950), (1060, 207960), (1200, 183698), (1272, 173300), (1325, 166368), (1590, 138640), (1696, 129975), (1733, 127200), (2120, 103980), (2400, 91849), (2544, 86650), (2650, 83184), (3180, 69320), (3466, 63600), (3975, 55456), (4240, 51990), (5088, 43325), (5199, 42400), (5300, 41592), (6360, 34660), (6932, 31800), (7950, 27728), (8480, 25995), (8665, 25440), (10398, 21200), (10600, 20796), (12720, 17330), (13864, 15900)]