18925447800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{237161}}^1$

素因数の和:237206

約数の個数: 192

約数和(自身を含む): 70579411200

約数和(自身を除く): 51653963400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5700, 6650, 7980, 9975, 11400, 13300, 15960, 19950, 26600, 39900, 79800, 237161, 474322, 711483, 948644, 1185805, 1422966, 1660127, 1897288, 2371610, 2845932, 3320254, 3557415, 4506059, 4743220, 4980381, 5691864, 5929025, 6640508, 7114830, 8300635, 9012118, 9486440, 9960762, 11858050, 13281016, 13518177, 14229660, 16601270, 17787075, 18024236, 19921524, 22530295, 23716100, 24901905, 27036354, 28459320, 31542413, 33202540, 35574150, 36048472, 39843048, 41503175, 45060590, 47432200, 49803810, 54072708, 63084826, 66405080, 67590885, 71148300, 83006350, 90121180, 94627239, 99607620, 108145416, 112651475, 124509525, 126169652, 135181770, 142296600, 157712065, 166012700, 180242360, 189254478, 199215240, 225302950, 249019050, 252339304, 270363540, 315424130, 332025400, 337954425, 378508956, 450605900, 473136195, 498038100, 540727080, 630848260, 675908850, 757017912, 788560325, 901211800, 946272390, 996076200, 1261696520, 1351817700, 1577120650, 1892544780, 2365680975, 2703635400, 3154241300, 3785089560, 4731361950, 6308482600, 9462723900, 18925447800]

約数ペア:

[(1, 18925447800), (2, 9462723900), (3, 6308482600), (4, 4731361950), (5, 3785089560), (6, 3154241300), (7, 2703635400), (8, 2365680975), (10, 1892544780), (12, 1577120650), (14, 1351817700), (15, 1261696520), (19, 996076200), (20, 946272390), (21, 901211800), (24, 788560325), (25, 757017912), (28, 675908850), (30, 630848260), (35, 540727080), (38, 498038100), (40, 473136195), (42, 450605900), (50, 378508956), (56, 337954425), (57, 332025400), (60, 315424130), (70, 270363540), (75, 252339304), (76, 249019050), (84, 225302950), (95, 199215240), (100, 189254478), (105, 180242360), (114, 166012700), (120, 157712065), (133, 142296600), (140, 135181770), (150, 126169652), (152, 124509525), (168, 112651475), (175, 108145416), (190, 99607620), (200, 94627239), (210, 90121180), (228, 83006350), (266, 71148300), (280, 67590885), (285, 66405080), (300, 63084826), (350, 54072708), (380, 49803810), (399, 47432200), (420, 45060590), (456, 41503175), (475, 39843048), (525, 36048472), (532, 35574150), (570, 33202540), (600, 31542413), (665, 28459320), (700, 27036354), (760, 24901905), (798, 23716100), (840, 22530295), (950, 19921524), (1050, 18024236), (1064, 17787075), (1140, 16601270), (1330, 14229660), (1400, 13518177), (1425, 13281016), (1596, 11858050), (1900, 9960762), (1995, 9486440), (2100, 9012118), (2280, 8300635), (2660, 7114830), (2850, 6640508), (3192, 5929025), (3325, 5691864), (3800, 4980381), (3990, 4743220), (4200, 4506059), (5320, 3557415), (5700, 3320254), (6650, 2845932), (7980, 2371610), (9975, 1897288), (11400, 1660127), (13300, 1422966), (15960, 1185805), (19950, 948644), (26600, 711483), (39900, 474322), (79800, 237161)]