81024187800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{12253}}^1$

素因数の和:12482

約数の個数: 192

約数和(自身を含む): 256004686080

約数和(自身を除く): 174980498280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 107, 120, 150, 200, 206, 214, 300, 309, 321, 412, 428, 515, 535, 600, 618, 642, 824, 856, 1030, 1070, 1236, 1284, 1545, 1605, 2060, 2140, 2472, 2568, 2575, 2675, 3090, 3210, 4120, 4280, 5150, 5350, 6180, 6420, 7725, 8025, 10300, 10700, 11021, 12253, 12360, 12840, 15450, 16050, 20600, 21400, 22042, 24506, 30900, 32100, 33063, 36759, 44084, 49012, 55105, 61265, 61800, 64200, 66126, 73518, 88168, 98024, 110210, 122530, 132252, 147036, 165315, 183795, 220420, 245060, 264504, 275525, 294072, 306325, 330630, 367590, 440840, 490120, 551050, 612650, 661260, 735180, 826575, 918975, 1102100, 1225300, 1262059, 1311071, 1322520, 1470360, 1653150, 1837950, 2204200, 2450600, 2524118, 2622142, 3306300, 3675900, 3786177, 3933213, 5048236, 5244284, 6310295, 6555355, 6612600, 7351800, 7572354, 7866426, 10096472, 10488568, 12620590, 13110710, 15144708, 15732852, 18930885, 19666065, 25241180, 26221420, 30289416, 31465704, 31551475, 32776775, 37861770, 39332130, 50482360, 52442840, 63102950, 65553550, 75723540, 78664260, 94654425, 98330325, 126205900, 131107100, 135040313, 151447080, 157328520, 189308850, 196660650, 252411800, 262214200, 270080626, 378617700, 393321300, 405120939, 540161252, 675201565, 757235400, 786642600, 810241878, 1080322504, 1350403130, 1620483756, 2025604695, 2700806260, 3240967512, 3376007825, 4051209390, 5401612520, 6752015650, 8102418780, 10128023475, 13504031300, 16204837560, 20256046950, 27008062600, 40512093900, 81024187800]

約数ペア:

[(1, 81024187800), (2, 40512093900), (3, 27008062600), (4, 20256046950), (5, 16204837560), (6, 13504031300), (8, 10128023475), (10, 8102418780), (12, 6752015650), (15, 5401612520), (20, 4051209390), (24, 3376007825), (25, 3240967512), (30, 2700806260), (40, 2025604695), (50, 1620483756), (60, 1350403130), (75, 1080322504), (100, 810241878), (103, 786642600), (107, 757235400), (120, 675201565), (150, 540161252), (200, 405120939), (206, 393321300), (214, 378617700), (300, 270080626), (309, 262214200), (321, 252411800), (412, 196660650), (428, 189308850), (515, 157328520), (535, 151447080), (600, 135040313), (618, 131107100), (642, 126205900), (824, 98330325), (856, 94654425), (1030, 78664260), (1070, 75723540), (1236, 65553550), (1284, 63102950), (1545, 52442840), (1605, 50482360), (2060, 39332130), (2140, 37861770), (2472, 32776775), (2568, 31551475), (2575, 31465704), (2675, 30289416), (3090, 26221420), (3210, 25241180), (4120, 19666065), (4280, 18930885), (5150, 15732852), (5350, 15144708), (6180, 13110710), (6420, 12620590), (7725, 10488568), (8025, 10096472), (10300, 7866426), (10700, 7572354), (11021, 7351800), (12253, 6612600), (12360, 6555355), (12840, 6310295), (15450, 5244284), (16050, 5048236), (20600, 3933213), (21400, 3786177), (22042, 3675900), (24506, 3306300), (30900, 2622142), (32100, 2524118), (33063, 2450600), (36759, 2204200), (44084, 1837950), (49012, 1653150), (55105, 1470360), (61265, 1322520), (61800, 1311071), (64200, 1262059), (66126, 1225300), (73518, 1102100), (88168, 918975), (98024, 826575), (110210, 735180), (122530, 661260), (132252, 612650), (147036, 551050), (165315, 490120), (183795, 440840), (220420, 367590), (245060, 330630), (264504, 306325), (275525, 294072)]