20062998900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138461}}^1$

素因数の和:138511

約数の個数: 216

約数和(自身を含む): 74995449984

約数和(自身を除く): 54932451084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1150, 1260, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2300, 2415, 2898, 3150, 3220, 3450, 4025, 4140, 4830, 5175, 5796, 6300, 6900, 7245, 8050, 9660, 10350, 12075, 14490, 16100, 20700, 24150, 28980, 36225, 48300, 72450, 138461, 144900, 276922, 415383, 553844, 692305, 830766, 969227, 1246149, 1384610, 1661532, 1938454, 2076915, 2492298, 2769220, 2907681, 3184603, 3461525, 3876908, 4153830, 4846135, 4984596, 5815362, 6230745, 6369206, 6923050, 8307660, 8723043, 9553809, 9692270, 10384575, 11630724, 12461490, 12738412, 13846100, 14538405, 15923015, 17446086, 19107618, 19384540, 20769150, 22292221, 24230675, 24922980, 28661427, 29076810, 31153725, 31846030, 34892172, 38215236, 41538300, 43615215, 44584442, 47769045, 48461350, 57322854, 58153620, 62307450, 63692060, 66876663, 72692025, 79615075, 87230430, 89168884, 95538090, 96922700, 111461105, 114645708, 124614900, 133753326, 143307135, 145384050, 159230150, 174460860, 191076180, 200629989, 218076075, 222922210, 238845225, 267506652, 286614270, 290768100, 318460300, 334383315, 401259978, 436152150, 445844420, 477690450, 557305525, 573228540, 668766630, 716535675, 802519956, 872304300, 955380900, 1003149945, 1114611050, 1337533260, 1433071350, 1671916575, 2006299890, 2229222100, 2866142700, 3343833150, 4012599780, 5015749725, 6687666300, 10031499450, 20062998900]

約数ペア:

[(1, 20062998900), (2, 10031499450), (3, 6687666300), (4, 5015749725), (5, 4012599780), (6, 3343833150), (7, 2866142700), (9, 2229222100), (10, 2006299890), (12, 1671916575), (14, 1433071350), (15, 1337533260), (18, 1114611050), (20, 1003149945), (21, 955380900), (23, 872304300), (25, 802519956), (28, 716535675), (30, 668766630), (35, 573228540), (36, 557305525), (42, 477690450), (45, 445844420), (46, 436152150), (50, 401259978), (60, 334383315), (63, 318460300), (69, 290768100), (70, 286614270), (75, 267506652), (84, 238845225), (90, 222922210), (92, 218076075), (100, 200629989), (105, 191076180), (115, 174460860), (126, 159230150), (138, 145384050), (140, 143307135), (150, 133753326), (161, 124614900), (175, 114645708), (180, 111461105), (207, 96922700), (210, 95538090), (225, 89168884), (230, 87230430), (252, 79615075), (276, 72692025), (300, 66876663), (315, 63692060), (322, 62307450), (345, 58153620), (350, 57322854), (414, 48461350), (420, 47769045), (450, 44584442), (460, 43615215), (483, 41538300), (525, 38215236), (575, 34892172), (630, 31846030), (644, 31153725), (690, 29076810), (700, 28661427), (805, 24922980), (828, 24230675), (900, 22292221), (966, 20769150), (1035, 19384540), (1050, 19107618), (1150, 17446086), (1260, 15923015), (1380, 14538405), (1449, 13846100), (1575, 12738412), (1610, 12461490), (1725, 11630724), (1932, 10384575), (2070, 9692270), (2100, 9553809), (2300, 8723043), (2415, 8307660), (2898, 6923050), (3150, 6369206), (3220, 6230745), (3450, 5815362), (4025, 4984596), (4140, 4846135), (4830, 4153830), (5175, 3876908), (5796, 3461525), (6300, 3184603), (6900, 2907681), (7245, 2769220), (8050, 2492298), (9660, 2076915), (10350, 1938454), (12075, 1661532), (14490, 1384610), (16100, 1246149), (20700, 969227), (24150, 830766), (28980, 692305), (36225, 553844), (48300, 415383), (72450, 276922), (138461, 144900)]