20154885300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{185077}}^1$

素因数の和:185119

約数の個数: 162

約数和(自身を含む): 69439970054

約数和(自身を除く): 49285084754

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2178, 2420, 2475, 3025, 3300, 3630, 4356, 4950, 5445, 6050, 7260, 9075, 9900, 10890, 12100, 18150, 21780, 27225, 36300, 54450, 108900, 185077, 370154, 555231, 740308, 925385, 1110462, 1665693, 1850770, 2035847, 2220924, 2776155, 3331386, 3701540, 4071694, 4626925, 5552310, 6107541, 6662772, 8143388, 8328465, 9253850, 10179235, 11104620, 12215082, 13880775, 16656930, 18322623, 18507700, 20358470, 22394317, 24430164, 27761550, 30537705, 33313860, 36645246, 40716940, 41642325, 44788634, 50896175, 55523100, 61075410, 67182951, 73290492, 83284650, 89577268, 91613115, 101792350, 111971585, 122150820, 134365902, 152688525, 166569300, 183226230, 201548853, 203584700, 223943170, 268731804, 305377050, 335914755, 366452460, 403097706, 447886340, 458065575, 559857925, 610754100, 671829510, 806195412, 916131150, 1007744265, 1119715850, 1343659020, 1679573775, 1832262300, 2015488530, 2239431700, 3359147550, 4030977060, 5038721325, 6718295100, 10077442650, 20154885300]

約数ペア:

[(1, 20154885300), (2, 10077442650), (3, 6718295100), (4, 5038721325), (5, 4030977060), (6, 3359147550), (9, 2239431700), (10, 2015488530), (11, 1832262300), (12, 1679573775), (15, 1343659020), (18, 1119715850), (20, 1007744265), (22, 916131150), (25, 806195412), (30, 671829510), (33, 610754100), (36, 559857925), (44, 458065575), (45, 447886340), (50, 403097706), (55, 366452460), (60, 335914755), (66, 305377050), (75, 268731804), (90, 223943170), (99, 203584700), (100, 201548853), (110, 183226230), (121, 166569300), (132, 152688525), (150, 134365902), (165, 122150820), (180, 111971585), (198, 101792350), (220, 91613115), (225, 89577268), (242, 83284650), (275, 73290492), (300, 67182951), (330, 61075410), (363, 55523100), (396, 50896175), (450, 44788634), (484, 41642325), (495, 40716940), (550, 36645246), (605, 33313860), (660, 30537705), (726, 27761550), (825, 24430164), (900, 22394317), (990, 20358470), (1089, 18507700), (1100, 18322623), (1210, 16656930), (1452, 13880775), (1650, 12215082), (1815, 11104620), (1980, 10179235), (2178, 9253850), (2420, 8328465), (2475, 8143388), (3025, 6662772), (3300, 6107541), (3630, 5552310), (4356, 4626925), (4950, 4071694), (5445, 3701540), (6050, 3331386), (7260, 2776155), (9075, 2220924), (9900, 2035847), (10890, 1850770), (12100, 1665693), (18150, 1110462), (21780, 925385), (27225, 740308), (36300, 555231), (54450, 370154), (108900, 185077)]