About the Number
212432850
2進数表記:1100101010010111011111010010
漢数字表記:二億千二百四十三万二千八百五十
素因数分解:
素因数の和:4009
約数の個数: 144
約数和(自身を含む): 690812928
約数和(自身を除く): 478380078
約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2550, 2975, 3150, 3570, 3825, 3967, 5355, 5950, 7650, 7934, 8925, 10710, 11901, 17850, 19835, 23802, 26775, 27769, 35703, 39670, 53550, 55538, 59505, 67439, 71406, 83307, 99175, 119010, 134878, 138845, 166614, 178515, 198350, 202317, 249921, 277690, 297525, 337195, 357030, 404634, 416535, 472073, 499842, 595050, 606951, 674390, 694225, 833070, 892575, 944146, 1011585, 1213902, 1249605, 1388450, 1416219, 1685975, 1785150, 2023170, 2082675, 2360365, 2499210, 2832438, 3034755, 3371950, 4165350, 4248657, 4720730, 5057925, 6069510, 6248025, 7081095, 8497314, 10115850, 11801825, 12496050, 14162190, 15173775, 21243285, 23603650, 30347550, 35405475, 42486570, 70810950, 106216425, 212432850]
約数ペア:
[(1, 212432850), (2, 106216425), (3, 70810950), (5, 42486570), (6, 35405475), (7, 30347550), (9, 23603650), (10, 21243285), (14, 15173775), (15, 14162190), (17, 12496050), (18, 11801825), (21, 10115850), (25, 8497314), (30, 7081095), (34, 6248025), (35, 6069510), (42, 5057925), (45, 4720730), (50, 4248657), (51, 4165350), (63, 3371950), (70, 3034755), (75, 2832438), (85, 2499210), (90, 2360365), (102, 2082675), (105, 2023170), (119, 1785150), (126, 1685975), (150, 1416219), (153, 1388450), (170, 1249605), (175, 1213902), (210, 1011585), (225, 944146), (238, 892575), (255, 833070), (306, 694225), (315, 674390), (350, 606951), (357, 595050), (425, 499842), (450, 472073), (510, 416535), (525, 404634), (595, 357030), (630, 337195), (714, 297525), (765, 277690), (850, 249921), (1050, 202317), (1071, 198350), (1190, 178515), (1275, 166614), (1530, 138845), (1575, 134878), (1785, 119010), (2142, 99175), (2550, 83307), (2975, 71406), (3150, 67439), (3570, 59505), (3825, 55538), (3967, 53550), (5355, 39670), (5950, 35703), (7650, 27769), (7934, 26775), (8925, 23802), (10710, 19835), (11901, 17850)]このpageの処理時間: 0.008262157440185547 seconds