90872100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 317667168

約数和(自身を除く): 226795068

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, 67, 75, 90, 99, 100, 110, 132, 134, 137, 150, 165, 180, 198, 201, 220, 225, 268, 274, 275, 300, 330, 335, 396, 402, 411, 450, 495, 548, 550, 603, 660, 670, 685, 737, 804, 822, 825, 900, 990, 1005, 1100, 1206, 1233, 1340, 1370, 1474, 1507, 1644, 1650, 1675, 1980, 2010, 2055, 2211, 2412, 2466, 2475, 2740, 2948, 3014, 3015, 3300, 3350, 3425, 3685, 4020, 4110, 4422, 4521, 4932, 4950, 5025, 6028, 6030, 6165, 6633, 6700, 6850, 7370, 7535, 8220, 8844, 9042, 9179, 9900, 10050, 10275, 11055, 12060, 12330, 13266, 13563, 13700, 14740, 15070, 15075, 18084, 18358, 18425, 20100, 20550, 22110, 22605, 24660, 26532, 27126, 27537, 30140, 30150, 30825, 33165, 36716, 36850, 37675, 41100, 44220, 45210, 45895, 54252, 55074, 55275, 60300, 61650, 66330, 67815, 73700, 75350, 82611, 90420, 91790, 100969, 110148, 110550, 113025, 123300, 132660, 135630, 137685, 150700, 165222, 165825, 183580, 201938, 221100, 226050, 229475, 271260, 275370, 302907, 330444, 331650, 339075, 403876, 413055, 452100, 458950, 504845, 550740, 605814, 663300, 678150, 688425, 826110, 908721, 917900, 1009690, 1211628, 1356300, 1376850, 1514535, 1652220, 1817442, 2019380, 2065275, 2524225, 2753700, 3029070, 3634884, 4130550, 4543605, 5048450, 6058140, 7572675, 8261100, 9087210, 10096900, 15145350, 18174420, 22718025, 30290700, 45436050, 90872100]

約数ペア:

[(1, 90872100), (2, 45436050), (3, 30290700), (4, 22718025), (5, 18174420), (6, 15145350), (9, 10096900), (10, 9087210), (11, 8261100), (12, 7572675), (15, 6058140), (18, 5048450), (20, 4543605), (22, 4130550), (25, 3634884), (30, 3029070), (33, 2753700), (36, 2524225), (44, 2065275), (45, 2019380), (50, 1817442), (55, 1652220), (60, 1514535), (66, 1376850), (67, 1356300), (75, 1211628), (90, 1009690), (99, 917900), (100, 908721), (110, 826110), (132, 688425), (134, 678150), (137, 663300), (150, 605814), (165, 550740), (180, 504845), (198, 458950), (201, 452100), (220, 413055), (225, 403876), (268, 339075), (274, 331650), (275, 330444), (300, 302907), (330, 275370), (335, 271260), (396, 229475), (402, 226050), (411, 221100), (450, 201938), (495, 183580), (548, 165825), (550, 165222), (603, 150700), (660, 137685), (670, 135630), (685, 132660), (737, 123300), (804, 113025), (822, 110550), (825, 110148), (900, 100969), (990, 91790), (1005, 90420), (1100, 82611), (1206, 75350), (1233, 73700), (1340, 67815), (1370, 66330), (1474, 61650), (1507, 60300), (1644, 55275), (1650, 55074), (1675, 54252), (1980, 45895), (2010, 45210), (2055, 44220), (2211, 41100), (2412, 37675), (2466, 36850), (2475, 36716), (2740, 33165), (2948, 30825), (3014, 30150), (3015, 30140), (3300, 27537), (3350, 27126), (3425, 26532), (3685, 24660), (4020, 22605), (4110, 22110), (4422, 20550), (4521, 20100), (4932, 18425), (4950, 18358), (5025, 18084), (6028, 15075), (6030, 15070), (6165, 14740), (6633, 13700), (6700, 13563), (6850, 13266), (7370, 12330), (7535, 12060), (8220, 11055), (8844, 10275), (9042, 10050), (9179, 9900)]