2003927400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{30089}}^1$

素因数の和:30148

約数の個数: 144

約数和(自身を含む): 6911973900

約数和(自身を除く): 4908046500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 444, 450, 555, 600, 666, 740, 888, 900, 925, 1110, 1332, 1480, 1665, 1800, 1850, 2220, 2664, 2775, 3330, 3700, 4440, 5550, 6660, 7400, 8325, 11100, 13320, 16650, 22200, 30089, 33300, 60178, 66600, 90267, 120356, 150445, 180534, 240712, 270801, 300890, 361068, 451335, 541602, 601780, 722136, 752225, 902670, 1083204, 1113293, 1203560, 1354005, 1504450, 1805340, 2166408, 2226586, 2256675, 2708010, 3008900, 3339879, 3610680, 4453172, 4513350, 5416020, 5566465, 6017800, 6679758, 6770025, 8906344, 9026700, 10019637, 10832040, 11132930, 13359516, 13540050, 16699395, 18053400, 20039274, 22265860, 26719032, 27080100, 27832325, 33398790, 40078548, 44531720, 50098185, 54160200, 55664650, 66797580, 80157096, 83496975, 100196370, 111329300, 133595160, 166993950, 200392740, 222658600, 250490925, 333987900, 400785480, 500981850, 667975800, 1001963700, 2003927400]

約数ペア:

[(1, 2003927400), (2, 1001963700), (3, 667975800), (4, 500981850), (5, 400785480), (6, 333987900), (8, 250490925), (9, 222658600), (10, 200392740), (12, 166993950), (15, 133595160), (18, 111329300), (20, 100196370), (24, 83496975), (25, 80157096), (30, 66797580), (36, 55664650), (37, 54160200), (40, 50098185), (45, 44531720), (50, 40078548), (60, 33398790), (72, 27832325), (74, 27080100), (75, 26719032), (90, 22265860), (100, 20039274), (111, 18053400), (120, 16699395), (148, 13540050), (150, 13359516), (180, 11132930), (185, 10832040), (200, 10019637), (222, 9026700), (225, 8906344), (296, 6770025), (300, 6679758), (333, 6017800), (360, 5566465), (370, 5416020), (444, 4513350), (450, 4453172), (555, 3610680), (600, 3339879), (666, 3008900), (740, 2708010), (888, 2256675), (900, 2226586), (925, 2166408), (1110, 1805340), (1332, 1504450), (1480, 1354005), (1665, 1203560), (1800, 1113293), (1850, 1083204), (2220, 902670), (2664, 752225), (2775, 722136), (3330, 601780), (3700, 541602), (4440, 451335), (5550, 361068), (6660, 300890), (7400, 270801), (8325, 240712), (11100, 180534), (13320, 150445), (16650, 120356), (22200, 90267), (30089, 66600), (33300, 60178)]